questrunner77 questrunner77

31-10-2016
Mathematics

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One of two supplementary angles is five times the other. Find the angles. (Recall that supplementary angles are angles whose sum is 180 degrees.)

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kittycat249 kittycat249

31-10-2016

5x+x=180
6x=180
x=30
5(30)= 150
One angle is 30 degrees and the other is 150 degrees.

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