Raymond B. answered 03/01/21
Tutor
5
(2)
Math, microeconomics or criminal justice
(N+18)/2 = 21
N+18 = 42
N = 42-18 = 24
Jason W.
asked 03/01/21Raymond B. answered 03/01/21
Math, microeconomics or criminal justice
(N+18)/2 = 21
N+18 = 42
N = 42-18 = 24
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