SOLUTION: If an angle is 20 degrees less than thrice its supplement, find the ratio of the angle to its supplement. Thank you! :)

SOLUTION: If an angle is 20 degrees less than thrice its supplement, find the ratio of the angle to its supplement. Thank you! :)

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Question 990743: If an angle is 20 degrees less than thrice its supplement, find the ratio of the angle to its supplement. Thank you! :)
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
x, the unknown angle measure;
180-x, the supplement of x;
, the description transcribed into an equation.

SOLUTION STEPS

Steps can vary as long as correct operations on both sides are followed.
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