Mathematics, 24.09.2019 22:00 organicmemez
John is 5 years older than mary. in 10 years, twice john's age decreased by mary's age is 35, and john's age will be
twice mary's current age. find their ages now.
if x is mary's age now and yis john's age now, which system of equations could not be used to solve the problem?
Answers: 1
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John is 5 years older than mary. in 10 years, twice john's age decreased by mary's age is 35, and jo...
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