3 years ago

A poster has a width of (w+2) feet and an area of (2w+4) square feet. Your answers must include units

1 answer:

8 0

Answer:

Length=2

Step-by-step explanation:

(2w+4)/(w+2)=2

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Svet_ta [14]

Step-by-step explanation:

Perhaps you want to solve the equation for the value of x. If so then let us work it out:

$2x - 17 = 11 \\ 2x = 11 + 17 \\ 2x = 28 \\ x = \frac{28}{2} \\ \huge \red { \boxed{x = 14}}$

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3 years ago

olya-2409 [2.1K]

Answer:

926% and I'm pretty sure the other one is 0.7

Step-by-step explanation: For a you have to remove the decimal. for b you have to remove the %

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2 years ago

zhenek [66]

The slope is -73
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3 years ago

ZanzabumX [31]

This should be the answer

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3 years ago

S_A_V [24]

Answer:

the answer is 30

Step-by-step explanation:

because it is an equilateral triangle all sides are the same so if you set 3x+15 equal to 7x-5 and solve for x you get 4x=20 and x= 5

when you plug 5 in to each equation you get 30 for both sides and so it proves that the answer is 30

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3 years ago