Question 329322
two angles are supplementary. the measure of the larger angle is 30 less than six times the measure of the smaller angle. find the measure of both angles.
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Equations:
x + y = 180
y = 6x-30
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Substitute for "y" and solve for "x":
x + 6x-30 = 180
7x = 210
x = 30 degrees (one of the angles)
y = 150 degrees (the other angle)
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Cheers,
Stan H.