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24 October, 17:20

The length of a rectangle is 5 more than twice its width. if the area of the rectangle is 42, what equation can be used for its width, x

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  1. 24 October, 17:36
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    L=2w+5

    A=25=w*l

    25=w * (2w+5)

    25=2w^2+5w

    2w^2+5w-25=0 this is the equation
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