Raymond B. answered 09/13/22
Tutor
5
(2)
Math, microeconomics or criminal justice
J= 56 + B
J+10 = 3(B+10) = 3B +30
J = 3B +20 = 56+B
2B = 36
B = 18
J= 74
in 10 years they're 28 and 84
3(28) =84
Raina F.
asked 09/13/22Raymond B. answered 09/13/22
Math, microeconomics or criminal justice
J= 56 + B
J+10 = 3(B+10) = 3B +30
J = 3B +20 = 56+B
2B = 36
B = 18
J= 74
in 10 years they're 28 and 84
3(28) =84
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