Here's the question you clicked on:
Decart
The supplement of an angle is 60 degrees less than twice the supplement of the complement of the angle. The measure of the complement is _.
the answer is 30
My teacher said that 30+30=60.
It says 60 degrees less than twice the supplement
i know but I'm a little confuse with the last part
I think it need two equations and two unkowns
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