P=3L-3W solve for L (literal equation)

Answers

Answer 1

P=3L-3W

Move -3W to the other side. Sign changes to +3W

P+3W=3L-3W+3W

P+3W=3L

Divide both sides by 3 to get L by itself

P/3+3W/3=3L/3

Cross out 3 and 3, divide by 3 and then becomes 1*1*W=W

Cross out 3 and 3, divide by 3 and then becomes 1*1*L=L

P/3+W=L

Answer:

L=P/3+W


Related Questions

What’s the answer to this problem?

Answers

Answer:

[tex]6 = f(4) \\ \\ 0 = f(-2)[/tex]

Step-by-step explanation:

Think of f(x). Those numbers in parentheses next to the f are x-coordinates, all you have to do is look in the chart and see what y-coordinate they gave you with respect to the given x-coordinates.

I am joyous to assist you anytime.

The measure of an angle is 114º. Calculate the measure of its supplementary angle.

Answers

Answer:

66°

Step-by-step explanation:

Supplementary angles sum to 180°, thus

supplementary angle = 180° - 114° = 66°

square root of
negative 144

Answers

12i is the correct answer

have a fantastic day

Answer:

It is undefined or not a real number.

Step-by-step explanation:

There is no negative square root.

square root is a number multiplied by itself twice.

If you multiply a positive number by itself twice, you will get a positive number.

If you multiply a negative number by itself twice, you will get a positive number.

Therefore this is undefined or not a real number.

Rate as brainliest plz

The sum of four consecutive integers is 342. What is the third term in the sequence

Answers

Answer:

x + x + 1 + x + 2 + x + 3 = 4x + 6 = 342

4x = 336

x = 84

The third term is 84 + 2 = 86.

Final answer:

To find the third term in the sequence, we need to determine the first term and the common difference. By setting up and solving equations, we find that the first term is 84 and the common difference is 1. Therefore, the third term in the sequence is 86.

Explanation:

To find the third term in the sequence, we need to determine the first term and the common difference.

Let's assume the first term is 'x' and the common difference is 'd'.

The four consecutive integers can be represented as x, x + d, x + 2d, and x + 3d.

Since the sum of these four integers is 342, we have the equation:

x + (x + d) + (x + 2d) + (x + 3d) = 342

Simplifying this equation, we get:

4x + 6d = 342

Now, we have two variables and one equation, so we need another equation to solve for x and d.

We can use the fact that the integers are consecutive, so the common difference is always 1.

Plugging in the value of d = 1 in the previous equation, we get:

4x + 6(1) = 342

Simplifying further, we get:

4x + 6 = 342

4x = 336

x = 84

Therefore, the third term in the sequence is x + 2d = 84 + 2(1) = 86.

Find the dr/d(theta) for:
r = (theta)sin(theta) + cos(theta)​

Answers

[tex]r=\theta\sin\theta+\cos\theta[/tex]

[tex]\dfrac{\mathrm dr}{\mathrm d\theta}=\dfrac{\mathrm d(\theta\sin\theta)}{\mathrm d\theta}+\dfrac{\mathrm d(\cos\theta)}{\mathrm d\theta}[/tex]

By the product rule,

[tex]\dfrac{\mathrm d(\theta\sin\theta)}{\mathrm d\theta}=\dfrac{\mathrm d(\theta)}{\mathrm d\theta}\sin\theta+\theta\dfrac{\mathrm d(\sin\theta)}{\mathrm d\theta}=\sin\theta+\theta\cos\theta[/tex]

and

[tex]\dfrac{\mathrm d(\cos\theta)}{\mathrm d\theta}=-\sin\theta[/tex]

So we have

[tex]\dfrac{\mathrm dr}{\mathrm d\theta}=\sin\theta+\theta\cos\theta-\sin\theta[/tex]

[tex]\implies\dfrac{\mathrm dr}{\mathrm d\theta}=\theta\cos\theta[/tex]

(PLEASE HELP ME) !!! (picture is shown!) Plane W and Plane J intersect at which of the following?

Answers

Answer:

it looks like it intersects at line t.

Step-by-step explanation:

I mean, just look at the picture. where does plane W and plane J touch? its not line p because that line is intersecting plane W and plane B, its not line a because that's intersecting planes V and J, and then its not B because they obviously do intersect.

I hope this helps you out and have a wonderful day!

Sasha uses stickers on each page
of her scrapbook. If she bought a
package with 628 stickers, about
how many pages will she be able to
make? Use compatible numbers to
find your answer.​

Answers

Answer:

628

Step-by-step explanation:

She wants to use the sticker for each page of her scrapbook if her scrapbook has more than 628 then she wont have any stickers left because she only has 628 stickers.

Which sequence of transformations performed on triangle J could result in similar triangle J'?
A. Rotate triangle J 180 about the origin, then reflect across y-axis.
B. Translate triangle J to the right and then down.
C. Reflect triangle J across the y-axis, then across the x-axis.
D. Reflect triangle J across the x-axis, then across the y-axis.



(its not A.)

Answers

Answer:

C.  Reflect triangle J across the y-axis, then across the x-axis.

Answer:

I think the answer is B but i might be wrong

what is the explicit formula for this gemoetric sequence 8 4 2 1

Answers

Answer:

  an = 8·(1/2)^(n-1)

Step-by-step explanation:

The first value is a1 = 8 and the common ratio is r = 1/2, so the formula is ...

  an = a1·r^(n-1)

  an = 8·(1/2)^(n-1)

  an = 2^(4-n) . . . . . . more compact version

What is -5x + 15 = 35 - 10x

Answers

Answer:

   x = 4

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    -5*x+15-(35-10*x)=0

Pull out like factors :

             5x - 20  =   5 • (x - 4)

_________________________________________

Solve :    5   =  0

This equation has no solution.

A a non-zero constant never equals zero.

_________________________________________

Solve  :    x-4 = 0

Add  4  to both sides of the equation :

                     x = 4

Hey!

-------------------------------------------------

Solution:

-5x + 15 = 35 - 10x

~Subtract 15 to both sides

-5x + 15 - 15 = 35 - 10x - 15

~Simplify

-5x = 20 - 10x

~Add 10x to both sides

-5x + 10x = 20 - 10x + 10x

~Simplify

5x = 20

~Divide 5 to both sides

5x/5 = 20/5

~Simplify

x = 4

-------------------------------------------------

Answer:

x = 4

-------------------------------------------------

Hope This Helped! Good Luck!

How are the graphs of the functions f(x) = StartRoot 16 EndRoot Superscript x and g(x) = RootIndex 3 StartRoot 64 EndRoot Superscript xrelated? The functions f(x) and g(x) are equivalent. The function g(x) increases at a faster rate. The function g(x) has a greater initial value. The function g(x) decreases at a faster rate.

Answers

Final answer:

The functions f(x) = √16^x and g(x) = ∛64^x increase at the same rate as x increases.

Explanation:

The functions f(x) = √16ˣ and g(x) = ∛64ˣ are related in the way they grow or decrease as x increases. Let's analyze each function:

For the function f(x) = √16ˣ, as x increases, the value of f(x) also increases. This is because when x increases, 16^x becomes larger, and taking the square root of a larger number results in a larger value for f(x).

For the function g(x) = ∛64ˣ, the same logic applies. As x increases, the value of g(x) also increases. This is because when x increases, 64ˣ becomes larger, and taking the cube root of a larger number results in a larger value for g(x).

Therefore, both functions f(x) and g(x) increase at the same rate as x increases. None of the given options accurately describe the relationship between the graphs of f(x) and g(x).

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Answer:

A.

Step-by-step explanation:

Multiply.
(x - 7)(x - 10)
A) 2x + 70
B) x2 + 70
C) x2 - 70
D) x2 - 17x + 70

Answers

The answer is D. The easiest way to see this is by using the FOIL method.
First
Outside
Inside
Last. So the first is x2, the outside is -10x, the inside is -7x, and the last is 70. So it would be x2-17x+70

Three consecutive integers have a sum of 30. Which equation can be used to find x, the value of the smal
numbers?
o (X+ 1) + (x+2) = 30
X+(x+1)+(x+2) = 30
x(x+ 1)(x+2) = 30
3x(x+ 1)(x+2) = 30

Answers

Answer:

It's the second choice.

Step-by-step explanation:

x + (x + 1) + (x + 2) = 30.

Solving for x will give you the smallest digit.

The equation x+(x+1)+(x+2) = 30 is used to find x.

The integers are 9, 10 & 11.

What is the required equation ?

If a, b, c are integers, then the sum of three integers is a+b+c

Let, x be a integer.

Then other two consecutive integers are, x+1 & x+2

Sum of this three integers is x+(x+1)+(x+2)

According to the question,

Sum of this three integers is 30

So, the equation becomes, x+(x+1)+(x+2) = 30

Now, solving, x+x+1+x+2 = 30

                      ⇒ 3x+3 = 30

                      ⇒ 3x = 27

                      ⇒ x = 27/3 = 9

So, (x+1) = 9+1 = 10 & (x+2) = 9+2 = 11

Therefore, the three consecutive integers are 9, 10 & 11

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Practice solving multistep equations.
ASSIGNMENT
Solve 3[-x + (2x + 1)] = x - 1.
DONE

Answers

Answer:

2(x+2)

Step-by-step explanation:

3[-x+(2x+1)]=x-1

3[-x+2x+1]=x-1

3[x+1]=x-1

3x+3=x-1

3x-x+3+1

2x+4

2(x+2)

Is riding an elevator down 3 floors positive or negative

Answers

Answer:

negative

Step-by-step explanation:

that would be a negative corrolation

negative correlation

Xan will cover some of this box in wrapping paper. He plans to leave one of the largest faces uncovered.
12 cm
10 cm
11 cm
How much wrapping paper will Xan need?
592 square cm
614 square cm
724 square cm
808 square cm

Answers

Final answer:

To find the wrapping paper needed for a box with given dimensions and one largest face uncovered, calculate the total surface area, subtract the area of the largest face, resulting in 592 square cm of wrapping paper required.

Explanation:

The question concerns calculating the amount of wrapping paper required to cover a box while leaving one of the largest faces uncovered. Given the dimensions of the box are 12 cm, 10 cm, and 11 cm, we can calculate the surface area of each face and sum them up, excluding one of the largest face, which is one with dimensions 12 cm x 11 cm.

First, calculate the surface area of all the faces: 2(12cm x 10cm) + 2(12cm x 11cm) + 2(10cm x 11cm) = 240cm² + 264cm² + 220cm² = 724cm².Next, subtract the area of the largest face (which will not be covered): 12cm x 11cm = 132cm².Finally, subtract this area from the total surface area calculated: 724cm² - 132cm² = 592cm².

Therefore, Xan will need 592 square cm of wrapping paper to cover the box while leaving one of the largest faces uncovered.

find the slope of a line given two or more points (2,4)(5,3)

Answers

Answer:

-1/3 (can u plz give me the brainliest answer???)

Step-by-step explanation:

change in y over the change in x. (or rise over run).

-1/3

Have a nice day!!!!!!!!!!!

KA

Answer:

-1/3

Step-by-step explanation:

You would use rise over run:

4-3/2-5

That equals -1/3.

Find the range of f(x) =3x-5 for the domain {-1.5,2,4}

Answers

Answer:

Step-by-step explanation:

calculate :

f(-1) =3(-1)-5 =  - 8

f(5) =3(5)-5 = 10

f(2) =3(2)-5 = 1

f(4) =3(4)-5 = 7

the range is : E = {-8.10,1,7}

Solve the rational equation:
3x/x+1 + 2x/x-2 = 4x^-4/x^-x-2

Answers

Answer:

no solution

Step-by-step explanation:

[tex]\dfrac{3x}{x+1}+\dfrac{2x}{x-2}=\dfrac{4x^2-4}{x^2-x-2}\\\\Domain:\\\\x+1\neq0\ \wedge\ x-2\neq0\ \wedge\ x^2-x-2\neq0\\\\(1)\ x+1\neq0\qquad\text{subtract 1 from both sides}\\x\neq-1\\\\(2)\ x-2\neq0\qquad\text{add 2 to both sides}\\x\neq2\\\\(3)\ x^2-x-2\neq0\\x^2+x-2x-2\neq0\\x(x+1)-2(x+1)\neq0\\(x+1)(x-2)\neq0\to\ x+1\neq0\ \wedge\ x-2\neq0\\\\\bold{DOMAIN:}\ x\in\mathbb{R}-\{-1,\ 2\}[/tex]

[tex]\dfrac{3x}{x+1}+\dfrac{2x}{x-2}=\dfrac{4x^2-4}{x^2-x-2}\\\\\dfrac{(3x)(x-2)}{(x+1)(x-2)}+\dfrac{(2x)(x+1)}{(x+1)(x-2)}=\dfrac{4x^2-4}{(x+1)(x-2)}\\\\\dfrac{(3x)(x-2)+(2x)(x+1)}{(x+1)(x-2)}=\dfrac{4x^2-4}{(x+1)(x-2)}\\\\\text{therefore}\\\\(3x)(x-2)+(2x)(x+1)=4x^2-4\qquad\text{use the distributive property}\\\\(3x)(x)+(3x)(-2)+(2x)(x)+(2x)(1)=4x^2-4\\\\3x^2-6x+2x^2+2x=4x^2-4\qquad\text{combine like terms}\\\\(3x^2+2x^2)+(-6x+2x)=4x^2-4[/tex]

[tex]5x^2-4x=4x^2-4\qquad\text{subtract}\ 4x^2\ \text{from both sides}\\\\x^2-4x=-4\qquad\text{add 4 to both sides}\\\\x^2-4x+4=0\\\\x^2-2x-2x+4=0\\\\x(x-2)-2(x-2)=0\\\\(x-2)(x-2)=0\\\\(x-2)^2=0\iff x-2=0\qquad\text{add 2 to both sides}\\\\x=2\notin\bold{D}[/tex]

Rearrange to make x the subject
a = 7x/k -r
Help me pls

Answers

Final answer:

To make x the subject of the equation a = 7x/k - r, add r to both sides, multiply by k, and then divide by 7, resulting in x = k(a + r)/7.

Explanation:

To rearrange the equation a = 7x/k - r to make x the subject, we need to perform a series of algebraic manipulations. Firstly, we add r to both sides of the equation, giving us a + r = 7x/k. Following this, we multiply both sides by k to get rid of the denominator, which results in k(a + r) = 7x. Finally, we divide both sides by 7 to solve for x, which gives us x = k(a + r)/7. This rearrangement shows x as the subject of the original equation.

4 less than 20 times some number

Answers

Answer:

20x - 4

Step-by-step explanation:

4 less than 20 times some number

Let's break it up.

4 less than = -4

20 times some number = 20x (x is representing "some number")

So, let's put that together.

4 less than 20 times some number

20x - 4

iris charges $50 for her consulting services plus $60 for each hour she works. on one job, iris charged $470. for how many hours did iris work on this job​

Answers

Answer:

the answer is 7 hope I could

Answer: 7 hours.

Step-by-step explanation:

Take the original amount (470) and subtract the $50 consulting fee. then divide the remaining amount by 60, as that is what she charges per hour. See the work done here:

470 - 50 = 420

420/60 = 7

a bowl of candies contains the following makeup of colors: 4 red, 2 yellow, 5 green, and 1 purple. taina is selecting a candy at random from this bowl. she does not like the color red. what is the probability that taina does NOT select a red candy

Answers

Candies

4 red

2 yellow

5 green

1 purple

- Taina doesn't like red candies.

4/4+2+5+1 = 4/12

4/12 is the probability Taina will get a red candy, but we're looking for the opposite.

12/12 - 4/12 = 8/12 = 2/3

The probability Taina will not select a red candy is 2/3.

what is the value of 4P -2 when P= 8​

Answers

4p-2

Replace the P with the 8

4(8)-2

4*8=32

32-2=30

your answer would be 30 cause 4 times 8 is 32 then 32 - 2 = 30

The winner of a weight-lifting competition bench-pressed 400 pounds. All other competitors bench-pressed at least 23 pounds less. Write an inequality that represents the weights x (in pounds) that the other competitors bench-pressed.

Answers

Answer:

[tex]x\le 400-23\\ \\x\le 377\ pounds[/tex]

Step-by-step explanation:

The winner of a weight-lifting competition bench-pressed weight 400 pounds.

All other competitors bench-pressed at least 23 pounds less. So, the maximum weight that all other competitors bench-pressed is

[tex]400-23=977\ pounds[/tex]

If x pounds is the weight that the other competitors bench-pressed, then

[tex]x\le 400-23\\ \\x\le 377\ pounds[/tex]

that sounds as the other competitors bench-pressed at most 377 pounds weight.

According to the American Association of Retired Persons, AARP, without healthcare
reform, the number of people in the United States without healthcare insurance would
have reached 60 million in 2020. This represents a 18.5% increase from 2010. How many
people were uninsured in 2010? Round to the nearest million.

Answers

Answer:

49 million if I'm not mistaken.

Step-by-step explanation:

What fraction is equal to75% of 1/2

Answers

Answer:

3/8

Step-by-step explanation:

We can write 75% as a fraction, 75/100 and simplifying the fraction gives 3/4.

Then you have to multiply 1/2 * 3/4 which gives the result of 3/8.

Answer: 3/8

Step-by-step explanation:

First, I'm going to be using the 1/2 as .5

.5 x .75 = .375

.375 in fraction form is 375/1000

Simplified is 3/8.

A box contains 13 3/4 ounces of spaghetti.A serving size is 1 1/4 ounces. How many servings are in one box of spaghetti?

Answers

Answer:

11 servings

Step-by-step explanation:

13 3/4 ÷ 1 1/4 = 11

There are 11 servings in one box of spaghetti.

What is division?

Division is breaking a number up into an equal number of parts.

Given that, A box contains 13 3/4 ounces of spaghetti. A serving size is 1 1/4 ounces.

55/4÷5/4 = 11

Hence, There are 11 servings in one box of spaghetti.

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PLSSSS HELPPPP.
A mason will lay rows of bricks to build a wall. The mason will spread 3/8
inch of mortar on top of all but the last row of bricks. The finished wall will be 1/8
inches less than 4 feet high. Answer parts a and b below.

The mason wants to lay the bricks so that the shortest edge of each brick is vertical. How many rows of bricks are​ needed? Show your work.

Let b equal the number of rows of bricks. The total height of the bricks in inches is equal to _______ times _______
The total height of the mortar is equal to ______ times ______
Their sum is equal to the height of the wall or ______ inches.
If I write this as an equation and solve for​ b, then the result is ______ of bricks

Answers

Answer:

a) 18 rows of bricks are needed

b) 2.25 times b

0.375 times (b - 1)

46.875 inches

18 rows

Step-by-step explanation:

* Lets explain how to solve the problem

a)

- The height of each brick is the shortest edge

- The shortest age is 2 1/4 inch ⇒ (2.25 inches)

- If b is the number of the rows of bricks

The height of the bricks = 2.35 × b

- The height of the mortar is 3/8 inches ⇒ (0.375 inch)

- All rows of bricks covered by mortar on top except the last row

- The height of mortar = 0.375 × (b - 1)

- The height of the wall is 1 1/8 (1.125) inches less than 4 feet

∵ 1 foot = 12 inches

∵ 4 feet = 12 × 4 = 48 inches

The height of the wall = 48 - 1.125 = 46.875 inches

- The sum of the total height of bricks and the total height of mortar

 is equal to the height of the wall

∴ 2.25 b + 0.375(b - 1) = 46.875

- By simplify it

∴ 2.25 b + 0.375 b - 0.375 = 46.875

∴ 2.625 b - 0.375 = 46.875

- Add 0.375 for both sides

∴ 2.625 b = 47.25

- Divide both sides by 2.625

b = 18

∴ 18 rows of bricks are needed

b)

* Lets complete the missing

- The total height of the bricks in inches is equal to 2.25 times b

- The total height of the mortar is equal to 0.375 times (b - 1)

-  Their sum is equal to the height of the wall or 46.875 inches

- If I write this as an equation and solve for​ b, then the result is

 18 rows of bricks

Final answer:

To find the number of rows of bricks needed for a wall, we can set up an equation to solve for that number. The equation will involve the heights of the bricks and mortar layers, as well as the height of the wall. Solving the equation will give us the number of rows of bricks needed.

Explanation:

To find the number of rows of bricks needed, we need to determine the total height of the bricks and the total height of the mortar. Let b be the number of rows of bricks. The total height of the bricks in inches is equal to the height of each brick multiplied by the number of rows (b). The total height of the mortar is equal to the height of the mortar layer multiplied by the number of rows minus 1 (b-1). The sum of the heights of the bricks and mortar is equal to the height of the wall, which is 4 feet minus 1/8 inches.

Writing this information as an equation, we have:

(height of the bricks x b) + (height of the mortar x (b-1)) = 4 feet - 1/8 inches

Solving this equation for b will give us the number of rows of bricks needed.

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(6x^3 - 4) + (-2x^3 + 9)

Answers

Answer:

4x^3 + 5

Step-by-step explanation:

(6x^3 - 4) + (-2x^3 + 9)

You can get rid of the parentheses

6x^3 - 4 + -2x^3 + 9

Combine like terms

6x^3 + -2x^3 = 4x^3

-4 + 9 = 5

4x^3 + 5

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