SOLUTION: Angle P in angle Q or supplemental the measure of angle P is 30° more than a measure of angle Q what is the measure of each angle

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Question 1164889: Angle P in angle Q or supplemental the measure of angle P is 30° more than a measure of angle Q what is the measure of each angle
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
If P and Q are supplementary angles, P+Q=180 degrees
P=Q+30
so Q+30+Q=180 by substitution
2Q=150
Q=75 degrees
P=105 degrees