SOLUTION: If <1 and <2 form a linear pair and m<2=115, find m<1. Please help.

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Question 897253: If <1 and <2 form a linear pair and m<2=115, find m<1. Please help.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Linear pair means the angles sum to 180.
m%5B1%5D%2Bm%5B2%5D=180
m%5B1%5D%2B115=180
Now solve for m%5B1%5D