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Mathematics, 10.11.2019 22:31 janeou17xn

47. complete the two column
proof.
given: m and are supplementary
prove: x =15
5x + 7x = 180
12x = 180
x=15
(3 points)

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Answers: 3

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47. complete the two column
proof.
given: m and are supplementary
prove: x =15
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