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OpenStudy (anonymous):
The measures of two supplementary angles are 3x+28 and 4x-2. What are the measures of the two angles.
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OpenStudy (anonymous):
supplementary angles means that they add up to 180. So why not add the two angles together and set it equal to 180. Solve for x, and then plug x back into the expressions to solve for the measures of the two angles.
OpenStudy (anonymous):
alright thank you
OpenStudy (anonymous):
no problem
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