Use the appropriate formula to solve the problem.The perimeter of a rectangle is 68 m. If the width were doubled and the length were increased by 7 m, the perimeter would be 110 m. What are the length and width of the rectangle?

A. width 14 m, length 20 m
B. width 17 m, length 17 m
C. width 20 m, length 14 m
D. width 12 m, length 17 m


Answer: A

Mathematics

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