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The length of a rectangle is 3 centimeters more than 3 times the width. if the perimeter of the rectangle is 46 centimeters, write a system of equations to describe this situation. use the variable w to represent the width of the rectangle in the equations.

Respuesta :

cdw2014
The perimeter of a rectangle is the sum of it's sides. If we know that l = 3w +3, we can plug it into P = 2l + 2w.
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