SOLUTION: angle A= 64 degrees angle B = (4x-30) Please show how to find supplement of A and supplement of B.

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Question 344383: angle A= 64 degrees angle B = (4x-30)
Please show how to find supplement of A and supplement of B.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Supplementary angles sum to 180.
A%2BS%5B1%5D=180
64%2BS%5B1%5D=180
Solve for S%5B1%5D.
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B%2BS%5B2%5D=180
4x-30%2BS%5B2%5D=180
highlight%28S%5B2%5D=210-4x%29