Raymond B. answered 09/26/20
Tutor
5
(2)
Math, microeconomics or criminal justice
Q=N+6, 25Q + 5N = 570
25(N+6) + 5N = 570
25N + 150 + 5N = 570
30N = 420
N = 420/30 = 14 nickles
Q = 20 quarters
Maddy P.
asked 09/21/20Raymond B. answered 09/26/20
Math, microeconomics or criminal justice
Q=N+6, 25Q + 5N = 570
25(N+6) + 5N = 570
25N + 150 + 5N = 570
30N = 420
N = 420/30 = 14 nickles
Q = 20 quarters
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