any help I would really appreciate it

[tex]12x > 9(2x-3)-15\qquad|\text{use distributive property}\\\\12x > (9)(2x)+(9)(-3)-15\\\\12x > 18x-27-15\\\\12x > 18x-42\qquad|\text{subtract 18x from both sides}\\\\-6x > -42\qquad|\text{change the signs}\\\\6x < 42\qquad|\text{divide both sides by 6}\\\\x < 7[/tex]

Answer:

The answer is x<7

Step-by-step explanation: Factor[12 x > -15 + 9 (-3 + 2 x)]. 12 x > 6 (-7 + 3 x). Then, you get 7 is greater than x. Hope this helps!

There are 259 kids on all 7 buses.

Answer:

$5

Explanation:

Since Jerry walked the dog from 6:40am to 7:30am, the total minutes that he walked the dog was 50 minutes. Also a note, an hour is 60 minutes.

Since he is paid at a rate of $6 per 60 minutes, we can make a proportion.

   660=x50

From here, you have to solve for x. So cross multiply, and then simplify.

   60x=50⋅6

   60x60=50⋅6/60

   60x60=50⋅6/60

   x=5⋅6/6

   x=5

So the answer is $5.

Jerry earned about $76.98 for the day.

Jerry walked a dog from 6:40 am to 7:30 pm. To calculate how much he earned, we need to determine the total number of hours he worked.

First, we convert the end time into military time, which is 19:30.

Subtract the start time, 6:40, from the end time, 19:30.

Calculation:

Now, we use the rate of $6 per hour to calculate his earnings:

Earnings = Total hours * Rate per hour

Earnings = 12.83 hours * $6/hour = $76.98

Since Jerry worked a fraction of an hour, we included the approximate earnings up to two decimal places.

So, Jerry earned about $76.98 for the day.

To round 12,387 with the thousands place underlined, we look at the digit to the right (3) and, since it is less than 5, we round down by keeping the 2 unchanged and turning all the digits to its right to zeros, which gives us 12,000.

Since the next digit (3) is less than 5, we do not increase the value of the underlined digit. Thus, we keep the 2 as it is and change all the digits to the right of it to zeros, resulting in the rounded number 12,000.

This concept is similar to the general principle applied when rounding numbers, which involves looking at the digit immediately to the right of the target place value. If it's 5 or greater, we round up. Otherwise, we round down. Examples of rounding numbers in different situations include:

Significant figures: Rounding an answer like 2,085.5688 to five significant figures would result in 2,085.6 because the first digit to be dropped is greater than 5.

Limiting the final answer to a certain place value: When adding 6527.23 and 2, the answer must be reported as 6528 because the digit 2 has no decimal places that would be significant, so we can only report to the ones place.

When working with calculations such as 119.902, if we need to limit our answer to tenths based on significant figures, we round down to 119.9.

i think the answer is ax -b < - c

Hey There!

8x^46=8x(40+

We move all terms to the left:

8x^46-(8x(40+)=0

The Distributive Property of multiplication, a fundamental concept in mathematics, was used to show that 8 x 46 = 8 x (40 + 6), which simplifies to 320 + 48 = 368.

The question is asking you to use the Distributive Property of multiplication, a rule in arithmetic that states that the product of a number and a sum, i.e., a(b + c), is equal to the sum of the products of that number and each term in the sum, i.e., ab + ac.

In this case,

8. x 46 = 8 x (40 + 6)

Using the Distributive Property, you would multiply the 8 by each term in the parentheses:

8 x 40 + 8 x 6.

This equals 320 + 48, which simplifies to 368. Hence 8 x 46 indeed equals 368, demonstrating the Distributive Property.

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Answer:

The value of rate of change in the equation [tex]T(d)=37.69d+60.22[/tex] is 37.69.

Step-by-step explanation:

Given the equation that models the total cost(T) is:

[tex]T(d)=37.69d+60.22[/tex]  where d is the drink you purchase.

To determine the rate of change:

1. An equation must be into the Slope-intercept form (y=mx+b).

2. m is the slope (rate of change) of the linear function.

3. b is the y-intercept of the linear function (y- intercept is where the line crosses the y-axis).

Since, the given equation is in the linear form i.e, [tex]T(d)=37.69d+60.22[/tex]

The rate of change(m) of the given equation is, 37.69.

The lcm of 6 and 7 is 42.

The least common multiple of 6 and 7 is 42.

The least common multiple of 2 or more numbers, is the lowest multiple that all the numbers have in common. Here are the multiples of 6 and 7 up to 42, to show that 42 is the LCM.

Thus making 42 the Least Common Multiple.

I hope this helps!

-25 = -4x

divide by -4

25/4 =x

6*4 =24  25-24 = 1

6 1/4 = x

Divide each side by -4

Answer: 35

Step-by-step explanation: The largest prime number less than 50 is 47, and the smallest composite number greater than 10 is 12 (do the math yourself if you're not sure about this).

To get your answer, subtract 12 from 47, like so:

47 - 12

Once you calculate that, you will receive an answer of 35

Answer:

The largest prime number less than 50 is 47, and the smallest composite number greater than 10 is 12 (do the math yourself if you're not sure about this).

To get your answer, subtract 12 from 47, like so:

47 - 12

Once you calculate that, you will receive an answer of 35

Step-by-step explanation:

2x-3y=6

-y=6

y=-6

Check your Work

-6(2) - 3(-6)=

-12-(-18)=

-12+18=6

This is placed at the thousandth place

(i think that is what you wanted me to answer..?)

hope that helps :)

2,000 is the final answer

Step 1. Simplify brackets

-3x + 7 -4(2x - 6) -12 > 7

Step 2. Cancel 7 on both sides

-3x -4(2x - 6) -12 > 0

Step 3. Expand

-3x - 8x + 24 - 12 > 0

Step 4. Simplify -3x - 8x + 24 - 12 to -11x + 12

-11x + 12 > 0

Step 5. Subtract 12 from both sides

-11x > -12

Step 6. Divide both sides by -11

x < -12/-11

Step 7. Two negatives make a positive

x < 12/11

The answer is x < 12/11.

Sorry for the crossing out. The answer and working out is below. Hope this helps!

Answer,

45/4 or 11.25 in decimal form

Explanation,

Step 1: Simplify both sides of the equation.

x + 3/4 = 12

Step 2: Subtract 3/4 from both sides.

x + 3/4 - 3/4 = 12 - 3/4 = 45/4

Hope this helps :-)

Jannelle could go 4,720 miles hope this helps

4720 miles can be driven with 16 tanks of gas.

Two or more ratios setting to be equal to each other is termed as proportion.

If two quantities are directly proportional, if one increases. other also increases and if one decreases, other also decreases.

If two quantities are inversely proportional, if one increases other decreases and if one decreases, other increases.

Solve this problem using proportional concept.

Jannelle can drive an average of 295 miles on one tank of gas. We have to find the miles she can drive on 16 tanks of gas.

Miles Jannelle can drive on one tank of gas = 295 miles

Miles Jannelle can drive on 16 tanks of gas = 16 × 295

                                                                        = 4720 miles

Hence Jannelle can drive 4720 miles on 16 tanks of gas.

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X is greater than or equal to -1.

Swimmers: 50 children ÷ 12 = 4.2  (you can't have a decimal so you must round up)

5 adults are need.

Dancers: 32 children ÷ 15 = 2.1  (you can't have a decimal so you must round up)

3 adults are need.

Minimum number of adults needed is: 5 for swimmers + 3 for dancers = 8 adults

Answer:

c

Step-by-step explanation:

c 1/4>2

cause the and to that is 1/16

The corresponding sides of similar figures can be equal, but if they are different in any way, they will always be proportional.

Corresponding angles, however, will always be equal.

If two figures are similar , the corresponding sides are proportional.

Similar figures mean when two figures are of the same shape but are of different sizes. In other words, two figures are called similar.

They will have thesame shape , if possible thesame corresponding angles. But different sides. The ratio of the corresponding sides are equal or we can say that the corresponding sides are proportional.

This ratio of the sides is called scale factor.

Scale factor is expressed as;

scale factor = New dimension /old dimension.

Therefore, the corresponding sides of similar figures are proportional.

learn more about similar figures from

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Answer:y=(1/2)x+3

Step-by-step explanation:

Answer:

it is right

Step-by-step explanation:

Yes, you are correct.  A negative number times a positive is a pos, and 4 times 12 is 48. Neg times a neg is a pos, and 48 times 3 is 144.

Add 16 to 1 9/16 that will then be 25/16 then you divide 5 from 25 that equals 5 so that is your answer

answer: the slope of the line would be 5

explanation:

slope-intercept formula ==> y = mx + b

m would be the slope, and b would be the y-intercept. therefore the answer would be 5

hope this helps! ❤ from peachimin

Answer:

D. multiply the previous value by 3

Step-by-step explanation:

The pattern of values as the exponents increase is

1/3, 1, 3, 9

Comparing 1/3 to 1, we either add 2/3 or multiply by 3.

Comparing 1 to 3, we either add 2 or multiply by 3.

Comparing 3 to 9, we either add 6 or multiply by 3.

The constant in this pattern is multiplication by 3.

Yes, I believe so, because the equation is already as simplified as it can be with the given information and the graph is correct for the equation given.

If I’m remembering correctly then yes

the original price of the sofa was 727.26