Raymond B. answered • 05/05/23
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5
(2)
Math, microeconomics or criminal justice
5n+10d= 140
n +d = 17
5n +5d = 85
5d = 55
d= 11
n= 6
Alicia S.
asked • 05/05/23Bob has 17 coins totaling $1.40 . If he only has dimes (10 cents) and nickels (5 cents), how many of each coin does he have?
Bob has 17 coins totaling $1.40. If he only has dimes (10 cents) and nickels (5 cents), how many of each coin does he have?
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