algebra

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

  • algebra -

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

  • algebra -

    eee

  • algebra -

    14

  • algebra -

    28

  • algebra -

    28

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