SOLUTION: if A+B = 90 and A-B = 60, find the value of A and B
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Question 1088623: if A+B = 90 and A-B = 60, find the value of A and B
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Add the equations together,
Solve for A then use either equation to solve for B.
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