Mathematics, 14.07.2020 20:01 moldybubblegum11

The perimeter of a rectangle is equal to twice the sum of its length and its width. One rectangle has a length of 13 1/8 inches and a perimeter of 42 1/2 inches. Write an equation that can be used to find the width of the rectangle. Explain how you found your answer.

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The perimeter of a rectangle is equal to twice the sum of its length and its width. One rectangle ha...