Question 183256
The measure of the angle's supplement is 40 degrees more than 3 times that of its complement. Find the measure of the angle described. 
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Let the angle be "x":
Complement is "90-x"
Supplement is "180-x"
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Equation:
180-x = 3(90-x) + 40
180 - x = 270 - 3x + 40
2x = 270 + 40 - 180
2x = 130
x = 65 degrees
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Cheers,
Stan H.