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5 June, 19:03

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

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  1. 5 June, 21:55
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    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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