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stich3 [128]
3 years ago
10

Suppose that the perimeter a rectangle is 54 feet, and the length is 13 feet more than the width. Find the width ractangle, in f

eet.
Mathematics
1 answer:
Vesnalui [34]3 years ago
8 0

Answer:7feet

Step-by-step explanation:

perimeter(p)=54ft

Width(w) +13=Length(L)

Perimeter=2xLength+2xwidth

P=2xL+2xw

L=w+13

54=2(w+13)+2w

54=2w+26+2w

Collect like terms

54-26=2w+2w

28=4w

Divide both sides by 4

28/4=4w/4

7=w

Width =7feet

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Answer:

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Step-by-step explanation:

Given the functions:

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Using quadratic formula:

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3 years ago
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