SOLUTION: The length of a rectangle is 3 inches more than three times the width. The perimeter is 70 inches. Find the length and width.

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Question 537261: The length of a rectangle is 3 inches more than three times the width. The perimeter is 70 inches. Find the length and width.
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
2W+2(3W)=70
you do the math.