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3 years ago

If the length of a rectangle is doubled, and its width is multiplied by 4, the area

Mathematics

1 answer:

agasfer [191]3 years ago

5 0

Answer:

The area would be multipled by 8

Step-by-step explanation:

Say you have a rectangle with the length of 5 and the width of 3, the area would be 15. Double the length, 10, and quadruple the width, 12. The area would be 120. 15 × 8 = 120.

Sorry if I'm wrong.

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Which of the following is (are) the solution(s) to 7|x+2|=-49

garik1379 [7]

Answer:

There are no options to choose from, so I'll just give the solution

Step-by-step explanation:

7x+14= -49

7x= -63

x= -9

Hope this helped and pls brainliest

5 0

3 years ago

The expression 5x+7x can be simplified into which of the following ?

zvonat [6]

Answer:

12x

Step-by-step explanation:

You can add the like terms (which have x)

5x+7x=12x

8 0

2 years ago

Can somewon help me plz

Cloud [144]

Answer: s=36

Step-by-step explanation:

To solve for s, we can use our algebraic properties to solve.

$\frac{1}{3}s+14=26$ [subtract both sides by 14]

$\frac{1}{3}s=12$ [multiply both sides by 3]

$s=36$

5 0

3 years ago

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A-2b, If a = - 2.5, b = - 3.3

lorasvet [3.4K]

Answer:

-2.5 - 2(-3.3)

-2.5 + 6.6 = 4.1

8 0

3 years ago

What is the value of y in the equation 3y - 8 = 22?

ArbitrLikvidat [17]

Step-by-step explanation:

3y-8=22

3y=22+8

3y=30

y=30/3

y =10

7 0

3 years ago

Read 2 more answers