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5 October, 19:30

The perimeter of a rectangle is 80. The width is 4 more than half the length. Find the dimensions of the rectangle.

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  1. 5 October, 20:17
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    width is 24

    length is 16

    Step-by-step explanation:

    the equation we would use is x+x+.5x+4+.5x+4=80

    The variable x stands for the width in this situation.

    then we would simplify the equation to 3x+8=80

    then we solve for x.

    3x=72

    73/3=24

    the width is 24

    the length is 24/2+4=16
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