# 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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