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3-96.

The length of a rectangle is three centimeters more than twice the width. The perimeter is centimeters. Define a variable and write and solve an equation to find out how long and how wide the rectangle is. Homework Help ✎

Try making a table. See problems 3-6 and 3-41.

Remember that the perimeter is the sum of ALL the sides. Try writing an equation for this situation.

Remember that the length is three centimeters more than twice the width. That is, L W.

Length cm
Width cm

Make sure you showed your work. Remember that you can always check your answer.