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Rashid [163]
3 years ago
10

Help I cant fail this test

Mathematics
1 answer:
Elanso [62]3 years ago
7 0

the answer 3x+2y+4=18

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837150 /7

Step-by-step explanation:

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The rectangle below has a area x^2-x-72 square meters and a length of x+8 meters what expression represents the width of the rec
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w = (x - 8)

EXPLANATION

The given rectangle has area,

A = {x}^{2} - x - 72 \: {m}^{2}

It was given to us that, the length of the rectangle is l=(x+8)

To find the width, we need to factor, the expression for the area.

We split the middle term to get,

A = {x}^{2} - 9x + 8x- 72

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