Mathematics, 05.12.2019 05:31 hmontalvo22
the sum of john's age and five times mary's age is 89. the sum of mary's age and twice, john's age is 52. write and solve a system of equations to find both of their ages?
Answers: 1
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the sum of john's age and five times mary's age is 89. the sum of mary's age and twice, john's age i...
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