ANSWERS: 2
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M=Mike Y=Mary M = 3/4Y or 4M = 3Y (M+5) = 7/9(Y+5) or 9(M+5) = 7(Y+5) Solve for M or Y in the first equation and substitute this value into the second to get the answers. Plug both values into both equations to check.
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beaker95Huh ?
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