SOLUTION: The length of a rectangular photo is 2 inches greater than the width. the perimeter is 20 inches. find the length and width. (WRITE A SYSTEM OF 2 EQUATIONS IN TO 2 UNKNOWNS FOR EAC
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Question 926243: The length of a rectangular photo is 2 inches greater than the width. the perimeter is 20 inches. find the length and width. (WRITE A SYSTEM OF 2 EQUATIONS IN TO 2 UNKNOWNS FOR EACH PROBLEM AND SOLVE THEM).
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
w and L the dimensions;
L=w+2 and 2w+2L=20.
Simple substitution
and the L=4+2
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