algebra

the width of a credit card is 3 centimeters shorter than the length (L). The area is 46.75 square centimeters. Find the perimeter.

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  1. L(L-3) = 46.75
    solve for L and W, then
    P = 2(L+W)

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  2. eee

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  3. 14

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  4. 28

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  5. 28 centimeters is the perimeter

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  6. its 28

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