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Mathematics 13 Online
OpenStudy (j2lie):

Find the measure of the larger of two supplementary angles if one is 15 less than twice the other. I was able to make an equation: x+x-15=180. I got 2x=195.

OpenStudy (johnweldon1993):

Not quite...that is indeed 15 less than the other... but the question states " 15 less than TWICE the other" \[\large x + (2x - 15) = 180\]

OpenStudy (j2lie):

i just realize that.

OpenStudy (j2lie):

thank you @johnweldon1993

OpenStudy (johnweldon1993):

Not a problem!

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