Snyder D.
asked 10/07/18
The sum of the ages of Trent and Michelle is 96 years. 10 years ago, Trent's age was 3 times Michelle's age. How old is Trent now?
t + m = 96
t - 10 = 3(m - 10)
t = 96 - m
t = 3m - 30 + 10
t = 3m - 20
96 - m = 3m - 20
4m = 116
m = 29
t = 96 - 29
t = 67
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