01-02-2018
Mathematics

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Two angles are supplementary.(They total 180°) One angle measures 3 times the other angle. Find the measure of both angles. The perimeter of a rectangle is 48 inches. The length is 4 more inches than the width. Find the length and the width

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bwshon777 bwshon777

01-02-2018

The smaller angle for the first problem is 45, the larger angle is 135. For the second problem, the length is 14, the width is 10.

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