Write an equation and solve it. Call the length of the shorter piece "x", in this case, the longer piece is "3x". The sum of the two is equal to 116 inches.
Box B will be cheaper by .48, or 48 cents. Hope I helped! :)
Answer:
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Answer:
where's the graph??? .......
(7 + 5) x 6 + 3. (7 + 5 = 12, 12 x 6 = 72, 72 + 3 = 75.)
