# SOLUTION: Please help me with this algebra problem. Thank you in advance. The perimeter of a rectangle with length, l and width, w is given by p = 2w + 21 If the perimeter of a certain r

Algebra ->  Algebra  -> Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: Please help me with this algebra problem. Thank you in advance. The perimeter of a rectangle with length, l and width, w is given by p = 2w + 21 If the perimeter of a certain r      Log On

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 Algebra: Numeric Fractions Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Numeric Fractions Question 492441: Please help me with this algebra problem. Thank you in advance. The perimeter of a rectangle with length, l and width, w is given by p = 2w + 21 If the perimeter of a certain rectangle is 93 centimeters and the length is 25 centimeters what is the length? Please show your work.Answer by rfer(12654)   (Show Source): You can put this solution on YOUR website!93=2w+50 93-50=2w 43=2w w=21.5 cm