the sum of two numbers is 30 and their difference is 12. Find the two numbers.

Answers

Answer 1
the numbers are 21 and 9
Answer 2
The answers are 21 & 9.

Hope this helps ;)

Related Questions

Explain the diagram in a paragraph of 125 words.

Answers

Environmental protection will come when the public is aware of the situation we are in. They will become aware of this by first giving out the data. People become more aware and more wiling to help fix the problem when they see how bad it is. Numbers and statistics are a great way of doing this. Also, developing a policy. If we were to set a list of strict rules about what we can and can't do, it would help people realize what they are doing and how they can help fix it. Not only make this policy but strongly enforce it. If its not strictly enforced no one will follow through with it and the environment will not be protected as it should. All of these things must work together or we will never achieve environmental protection.


137 words

How many man made lakes are in South Carolina and what are their names?

Answers

Alcohol and Drug Abuse Lake
Lake Blalock
Lake Bowen
Lake Brown
Lake Cooley
Lake Greenwood
Lake Hartwell
Lake Jocassee
Lake Keowee
Lake Marion
Monticello Reservoir
Lake Moultrie
Lake Murray
Parr Reservoir
Pepsi Cola Lake
Richard B. Russell Lake
Saluda Lake
Lake Strom Thurmond
Swan Lake/Iris Gardens
Lake Tugalo
Lake Wateree
Lake Wylie
Lake Yonah
Lake Secession

There is 24 lakes :)
there are 24 man made lakes in South Carolina.
There names are as follows Alcohol and Drug Abuse Lake, Lake Blalock, Lake Bowen, Lake Brown, Lake Cooley, Lake Greenwood, Lake Hartwell, Lake Jocassee, Lake Keowee, Lake Marion, Monticello Reservoir, Lake Moultrie, Lake Murray, Parr Reservoir, Pepsi Cola Lake, Richard B. Russell Lake, Saluda Lake, Lake Strom Thurmond, Swan Lake/Iris Gardens, Lake Tugalo, Lake Wateree, Lake Wylie, Lake Yonah, Lake Secession

How do you think life in small Caribbean islands, such as Aruba and Bonaire, might differ from larger South American countries, such as Argentina and Brazil? Why?

Answers

I think life in small Caribbean islands, such as Aruba and Bonaire, might differ from larger South American countries, such as Argentina and Brazil, in various ways. First of all, if they don't have a source of water, they are dependent on external source, which can limit the option of what is available. Moreover, they could experience a shortage of food, for the same reason as water. There's also the problem of space, too many people could easily disrupt the ecosystem in a small island.  
-----
Because the dimension of the island and the natural resources are completely different from the one from a big country with a lot of places that can supply an unexpected shortage. Moreover, on a small island, the space and the characteristics of the place makes things a little more complicated than in a continental country.

What type of government does Brazil have? A. a democratic republic B. an authoritarian dictatorship C. a theocracy D. a military junta



The Answer is (A)

Answers

The answer is A-democratic republic

Answer:

The answer is option A.

Explanation:

A vote based republic is a type of government working on standards embraced from a republic and a popular government. As opposed to being a cross between two completely separate frameworks, just republics may work on standards shared by the two republics and democracies.Republic, type of government in which a state is led by delegates of the subject body. Present day republics are established on the possibility that sway rests with the general population, however who is incorporated and rejected from the class of the general population has changed crosswise over history.

Match each item in column A To column B

Answers

Ohio River: Eastern United States
Hudson Bay: Canada
Colorado River: Western United States
Lake Tahoe: Western Unites States
Arctic Ocean: Canada
Hi!

Ohio River is in the eastern United States
Hudson Bay is in Canada
Colorado River is in the western United States
Lake Tahoe is in the western United States
The Arctic Ocean is surrounding Canada

What caused the rock layers to take on the shape shown in diagram C?

Answers

This would be divergent plate movement.

Answer:

it would actually be tension since it looks as if it was caving in.

Explanation:

i got a 100%.

(15 points)Why would a one year term for governor be ineffective?

Answers

Many things take more than one year to accomplish. If a governor only had a 1 year term, they would not be able to accomplish much in such a short amount of time.

Answer:

One-year term for Governor may not suffice the requirement of implementing and exploring the various concepts.

Explanation:

Good governance describes how and why the decisions are made and implemented. These can be understood in various characteristics like economy, education, finance, rule of law, transparency, effectiveness of any policy, accountability, development strategies, participation of various institutions. These aspects of governance should be monitored from time to time and ensure that proper commitment, support, quality is provided. Everything pertaining to this needs a stable framework which is enforced with impartiality and incorruptibility. So, in order to visualize the fruits of implementing such reforms, one-term for governor can be ineffective.

what are the three practices of Egypt's religion?

Answers

Islam
Christianity from Coptic Orthodox Church
Egyptian religion -polytheism
Final answer:

Ancient Egyptian religion focused on mortuary rituals for the afterlife, rituals to uphold cosmic order, and the worship of a pantheon of deities. The pharaoh's divine status and the belief in maintaining balance through Ma'at were crucial to their practices.

Explanation:

The religious practices of Ancient Egypt were rich and complex, reflecting their beliefs in a hierarchy of deities and the afterlife. The three key practices include:

Mortuary rituals - These included elaborate burial practices, tomb preparations, and the use of shabtis, or servant figures, to serve the deceased in the afterlife. Elaborate tombs and necropolises such as those carved into Nile cliff sides speak to the importance of preserving and honoring the dead.Rituals to uphold Ma'at - The concept of Ma'at represented order, harmony, and justice in the universe. Rituals were designed to maintain this balance and included daily offerings and prayers by both priests and the pharaoh, who was seen as a god on earth.Worship of deities - The Ancient Egyptians worshipped numerous gods, each symbolizing different aspects of life and nature. Prominent deities like Osiris, Re, and Isis were central to everyday religious observances and the understanding of events such as the flooding of the Nile, which was attributed to the myth of Osiris.

In essence, Ancient Egyptian religion centered around the maintenance of cosmic order, the veneration of the pharaoh as a divine ruler, and the detailed attention to funerary practices, ensuring a safe passage to the afterlife.

What are four sources of income that are provided by New Zealand's geography? oil, whaling ,timber, wool, natural, gas, tourism. Multiple answers!

Answers

The four sources of income of New Zealand's geography are wool, timber,natural gas and tourism. New Zealand is the largest supplier of coarse to medium crossbred wool. They also have a lot of planted forests whose trees are used to make timber. Tourism is a major boost to New Zealand's economy. It is the top earner of foreign exchange.

Which is one example of a response?
A) Water lost from the lungs during breathing.
B) Ivy growing around the pole of a fence.
C) The angle of the sun changing during the day.
D) Outside temperature dropping at night.

Answers

The answer is B because the ivy responds to the poles in the ground by growing on them.

Final answer:

Among the listed options, Ivy growing around the pole of a fence is an example of an organism's response to environmental stimuli, as it demonstrates how a plant interacts with its immediate surroundings by climbing.

Explanation:

The question is asking for an example of a response, specifically how organisms respond to changes in their environment. One example of a response is sweating when it is hot outside, which is a short-term acclimatization. This happens as the body attempts to maintain homeostasis by cooling down. This type of response was given as an example in the provided information when stepping out into a 90-degree day from an air-conditioned environment. Similarly, plants responding to environmental stimuli such as daylight changes and seasonal variations by opening their leaves or going dormant is another response to environmental changes. Therefore, the correct answer to the provided question is B) Ivy growing around the pole of a fence, as it is an example of a plant responding to its environment.

Which of the following statements about Michigan’s population from 2007 – 2008 is true?
A.The population increased by 26.7%.
B.Spurred on by the housing boom, migrating residents sought new homes and jobs relating to home construction.
C.Michigan was one of the few Midwestern states to see a population gain during this time.
D.The population decreased by 0.5% due to the struggling auto industry and high unemployment rate

Answers

The answer is D.
in fact it was the only state I believe to have a population DECREASE

Answer:

The correct answer is D. Michigan's population decreased by 0.5% from 2007 to 2008, due to the struggling auto industry and high unemployment rate.

Explanation:

The state of Michigan has historically been the leader in industrial production in the United States of America. Its most important city, Detroit, has been the headquarters of large automobile companies, such as Ford, General Motors or Chrysler.

Since the 1960s, Detroit has had a noticeable decline in its population, which passed from 1,800,000 inhabitants to a current number of 600,000 residents. This is explained in the emergence of new automobile production poles in China, Canada and Mexico, as well as in the emergence of new cities in the state of Michigan itself. But this situation did not replicate in the state of Michigan, which saw its population go from 6 million inhabitants to 10 million in the same period.

Now, being an industrial pole and a predominantly manufacturing state, the 2007-2008 crisis hit the state heavily. Many companies stopped their production, unemploying people and going bankrupt. This, together with the poor economic condition of Detroit, whose local government declared bankruptcy, led to many people being unemployed, with their homes finished off and living on the street.

This situation caused many people to escape from the state, to other nearby cities with better economic prospects such as Chicago, or even to Canada. Therefore, during this period of crisis the population of the state was reduced by approximately 0.5%, which represents approximately 450,000 people.

The geological processes that shape earths features today

Answers

I feel like the answer is B. I hope this helps if not im truly sorry.

the anwser is b child

Which country is not a member of NAFTA

-United States
-Mexico
-Guatemala
-Canada

Answers

Answer:

guatemala

Explanation:

NAFTA= north america so the us mexico and canada.

Final answer:

Guatemala is not a member of NAFTA. Guatemala is part of CAFTA, a different trade agreement. NAFTA includes the United States, Mexico, and Canada.

Explanation:

The North American Free Trade Agreement (NAFTA) is a trade agreement that includes Canada, the United States, and Mexico. Created in 1994, it aimed to eliminate trade barriers like tariffs, fostering the largest trading bloc at the time in competition with the European Union. Although Chile has independent free-trade agreements with the NAFTA countries, it is not a full member of NAFTA.

Given the options:

United States

Mexico

Guatemala

Canada

Guatemala is not a member of NAFTA. Guatemala, however, is a member of the Central American Free Trade Agreement (CAFTA), which is a separate trade agreement from NAFTA.

What are two impacts of climate change on the world?

Answers

Answer:

Habitat destruction and rise in temperatures.

Explanation:

The impacts of the global warming is associated with the large scale rise on the global climatic around the world that is led by the man-made imbalances and the exploitation of natural resources on a continues basis and thereby the ecological system are getting unbalanced and hence the destruction of the habitats of the flora and fauna all around the world.

what solutions have the world's leaders suggested for slowing the growth of world population

Answers

family planning and increasing the availability of contraceptives.

have a nice day!

Answer:

Family planning is one of the preferred practices to be enforced on the citizens to reduce population.

Explanation:

Historically, human population was intended to increase the population to a significant rate. But in the last 50 years, with the increase in population, the poverty, environmental degradation resulted to reduce the human growth rates. Population can be reduced by enforcing practices like contraception, sterilization, high taxes for parents of many kids, family planning, creating small family role models, emigration etc.

What’s the history between Germany and France?

Answers

In the 18th century, the rise of Prussia as a new German power caused the Diplomatic Revolution and an alliance between France, Habsburg and Russia, manifested in 1756 in the Treaty of Versailles and the Seven Years' War against Prussia and Great Britain.
Final answer:

The history between Germany and France is marked by conflicts, alliances, and shifting political dynamics. Despite a history of conflict, Germany and France have become strong allies in recent decades.

Explanation:

The history between Germany and France is marked by a series of conflicts, alliances, and shifting political dynamics. The rivalry between the two countries can be traced back to the Franco-Prussian War in the 19th century, where Germany emerged as a dominant force in Europe. This war led to tensions and territorial disputes that would contribute to future conflicts. Despite this history of conflict, in recent decades, Germany and France have become strong allies, playing a pivotal role in the European Union.

what is the name of the large peninsula in southwest aisa?

Answers

Arabian Peninsula is the largest peninsula in the Southwest Asia. It is located northeast of Africa and is on the Arabian plate. Arabian Peninsula is the second largest peninsula in the world, right after Europe. It consists of the countries Yemen, Oman, Bahrain, Qatar, Saudi Arabia, Kuwait, and the United Arab Emirates.

What two major industries support the region’s economy

Answers

Looking at regions in general, these 2 industries are ones I'd consider have a major impact on a region's economy.

Industrial development
Developing infrastructure, increasing the region's economy by providing lots of services (next) needed for its growth.

Service Industry
jobs working as servers (cashier, janitor, waiter, fry cook, etc.) Essential jobs.

Which shape of the moon will you never see during the day, after sunrise and before sunset?

Answers

Full moon is the correct

Which best explains the economic benefits of building a smaller courthouse instead of a larger one? A smaller courthouse would require fewer workers and materials and could open more quickly. A smaller courthouse would require more workers and fewer materials and could open more quickly. A smaller courthouse would require fewer workers and materials but could not open as quickly. A smaller courthouse would require fewer workers and more materials but could not open as quickly.

Answers

A smaller courthouse would require fewer workers and materials and could open more quickly.

The economic benefit of building a smaller courthouse instead of a larger one is that a smaller courthouse would require fewer workers and materials and could open more quickly.

What do you mean by economic benefits?

Economic benefits refer to the tangible benefits measured in terms of revenue generation or money saved by implementing policies.

The statement best describes the economic benefits of building a smaller courthouse that require fewer workers and materials and could open more quickly.

Therefore, A is the correct option.

Learn more about economic benefits here:

https://brainly.com/question/13514200

#SPJ2

which nordic country dose not have land north of the artic circle (not including greenland)
A: Norway
B: Sweden
C: Denmark
D: Finland

Answers

Either a or b im not sure but i think it is a

Which resources are found in Southeast Asia? Choose all answers that are correct. :
tin

diamonds

gold

mahogany

Answers

Tin is the right answer
Tin is the correct answer unless you are taking about Asia by itsself then it also has gold

Which of the following statements about cartography and the creation of maps is false?
A.
Every map projection shows distances and shapes accurately.
B.
Geographers use different kinds of maps, depending on the subject they are studying.
C.
Different map projections offer varying perspectives.
D.
Cartographers are geographers who specialize in designing maps.

Please select the best answer from the choices provided.

A
B
C
D

Answers

A. Every map projection shows distance and shape accurately.

Answer:

Option (A)

Explanation:

A map is a two-dimensional representation of the earth. A map projection is usually defined as a method by which the three-dimensional earth is projected in a flat or a piece of paper. When map projections are done, then there occurs distortion.

The major properties of map projection are area and shape. In addition to this, distance and direction are also another two properties. These properties often get distorted while projecting the earth on a map.

When it is tried to control one of these properties, the other gets affected. So distortion always occurs in a map projection.

Thus, Map projection do not show shapes and distance accurately.

Hence, the correct answer is option (A)- which is False.

what general directions did Christianity spread

Answers

Christianity spread first in Jerusalem, then Sumerian, then all throughout the world. Hope it helps! 

A scientist is tracking an object orbiting the Sun that is found between Mars and Jupiter. In order to classify the object as an asteroid, it must be at least km.

Answers

In order to classify the object as an asteroid, it must be at least 1 km

the answer is: 1 Km

If the diameter of the object is less than 1km, that object would be categorized as meteoroids, not asteroid. Due to its small size, Meteoroids would very unlikely to case damage if they collide with the Earth because they would be eliminated by the Earth's atmosphere before  they reach Earth's surface.

How can 2 cities located at the same latitude have different climates

Answers

it depends on the area or how close they are to the equator or water 
They may be at different longitude. Being next to water also effects climate. Hope this helps.

Where would you find the coldest, saltiest waters in the oceans?

A. open ocean zone
B. surface-mixed zone
C. deep zone
D. transition zone

Answers

Deep zone.i know for a fact

Answer: deep zone

Explanation:

Which subregion are The Great Lakes are part of?
A. New Englan
B. Mid-Atlantic
C. Midwest
D. Southeast

Answers

C
 midwest is the correct 

                                  
B. should be the answer.

The centrally-located region is not immediately affected by the threat of desertification.

Answers

The answer is true. Desertification across the Mediterranean will show how local and regional authorities are affected by climate change. This will affect the productivity of ecosystems in semiarid and arid regions

Answer:

The centrally-located rain forests are not directly affected by the threat of desertification.

Explanation:

Desertification is a type of degrading lands where area of land loses its water bodies, vegetation and wildlife. This is by overexploitation of soil by humans through release of chemicals from industries, global warming which is a major cause for climate change. These are the results of geo-political and socio-economic conditions. This has become the major issue in sub-Sahara region of Africa and the borders of Southern edge of Africa. The centrally located regions are not immediately affected.  

Look at the diagram of sea-surface temperatures. In which of the following areas would you expect to find the highest salinity

A. the North Sea
B. the Antarctic Regions
C. the mid-Atlantic
D. the Arctic Ocean

Answers

C. the mid-Atlantic 

because in warmer areas, there is a higher salt content in the water. Salinity means "salt concentration."

Answer:

Your correct answer is C. the mid-Atlantic

Explanation:

Hope this helps :) -Mark Brainiest Please :)

Other Questions
A rectangular prism has a length of 312 inches, a width of 5 inches, and a height of 112 inches. What is the volume of the prism? Enter your answer as a simplified mixed number or a decimal How can you find the number of inches in 1 mile, show your work. Using complete sentences, explain the difference between aerobic and anaerobic exercise. Be sure to include an example of each. Your response should be at least 4-6 sentences long. In any population of humans, sex-linked diseases such as hemophilia, A)only occur in males. B)occur more frequently in males. C)occur more frequently in females. D)occur equally in males and females. Daphne is a supply worker. To get her current position, Daphne completed a Health Science Technology Education (HTSE) program. What kind of support services professional is Daphne? The sino-Soviet split was followed by an economic agreement between Janet has a square-shaped sheet of wrapping paper. To cover the top of a box, she cuts off 11 centimeters of the sheet along the width. The new area of the sheet is given by the expression below, where x represents the length, in centimeters, of the sheet of wrapping paper before being cut.x^2-11xWhich statement best describes the term 11x?the area cut from the sheet of wrapping paperthe area of the sheet of wrapping paper after being cutthe area of the sheet of wrapping paper before being cutthe width of the sheet of wrapping paper after being cut helppppppppppppppppppppppppppppppppppp "use the ______ element to create logical areas on a web page that are embedded within paragraphs or other block formatting elements." Joshua is hurt while playing football for the new york jets. johsua sues the opposing team and the individual who hurt joshua. assume no malice or intent to hurt joshua. this was probably an illustration ofa. res ipsa loquitur.b. consent defense.c. a person can never consent to being hurt.d. assault and battery.e. malum prohibition. Which answer best describes how the concept of liberty influenced Eastern Europe in the late nineteenth century? the function f(x)=40x-80 models the number of visitors a website received x days after it was created. Which is the most appropriate domain for function? The length of rectangle ABCD is 4 in. The length of similar rectangle DEFG is 6 in. How many times greater than the area of ABCD is the area of DEFG? A client is being prepared for surgery to have placement of a percutaneous endoscopic gastrostomy (peg) tube. the client asks why the peg tube is preferred over the existing nasogastric tube that is being used for feedings. what explanation does the nurse give for why a peg tube is preferred for administering a tube feeding? How was President Franklin Roosevelt's personal life connected to the state of Georgia? Animal what is the business of turning animals into food products The air in tires can support a car because gases __________. During reconstruction what was a belief of the radical republicans A 12-year-old boy with nephrotic syndrome is in remission for several months. One day the mother calls the clinic to report that for the past week her child's skin has a pale, muddy appearance; his appetite is poor; and he has been unusually tired after school. In light of the mother's description, what does the nurse suspect? Cochlear implants are surgically implanted electronic devices that send ?