SOLUTION: two angles are supplementary. one is 30 degree more than four times the other. find the measures of the angle. supplementary angles whose sum is 180 degree

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Question 650899: two angles are supplementary. one is 30 degree more than four times the other. find the measures of the angle. supplementary angles whose sum is 180 degree
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
x+4x+30=180
5x=180-30
5x=150
x=150/5
x=30
4x+30=150