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24 December, 13:23

2L + 2W = 88

L = W + 12

What are the dimensions?

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Answers (1)
  1. 24 December, 16:49
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    Answer:the length of the rectangle is 28

    The width of the rectangle is 16

    Step-by-step explanation:

    The given equations are set up to determine the dimensions of a rectangle. L represents the length of the rectangle. W represents the width of the rectangle. Let us label

    2L + 2W = 88 as equation 1.

    We would substitute L = W + 12 into equation 1, it becomes

    2 (W + 12) + 2W = 88

    2W + 24 + 2W = 88

    4W + 24 = 88

    4W = 88 - 24 = 64

    W = 64/4 = 16

    Substituting W = 16 into L = W + 12, it becomes

    L = 16 + 12 = 28
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