SOLUTION: The length of a rectangle is 6 cm more than four times the width. If the perimeter of the rectangle is 42 cm, what are its dimensions?

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Question 251403: The length of a rectangle is 6 cm more than four times the width. If the perimeter of the rectangle is 42 cm, what are its dimensions?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
L=6+4W
42=2W+2L