SOLUTION: help me solve: what is the length of a rectangle that has a perimeter of 44 centimeters and a width of 7 centimeters?

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Question 561566: help me solve:
what is the length of a rectangle that has a perimeter of 44 centimeters and a width of 7 centimeters?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
2L+2(7)=44
2L+14=44
2L=44-14
2L=30
L=30/2
L=15 cm