SOLUTION: the length of the rectangle is 1 inch longer than 3 times the width. write a polynomial that represents the area of the rectangle

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Question 826130: the length of the rectangle is 1 inch longer than 3 times the width. write a polynomial that represents the area of the rectangle
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
x is length, w is width;
.

Area is .
Substituting for x,
area is
.

Assigning variables may vary.

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