Raymond B. answered 02/11/21
Math, microeconomics or criminal justice
n+d = 24
5n+10d = 160
5n + 5d =120
5d = 40
d = 8 dimes
n=16 nickels
Matthew B.
asked 02/11/21A jar contains n nickels and d dimes. There are 24 coins in the jar, and the total value of the coins is $1.60. How many nickels and how many dimes are in the jar?
The jar contains______ nickels and _______dimes
Raymond B. answered 02/11/21
Math, microeconomics or criminal justice
n+d = 24
5n+10d = 160
5n + 5d =120
5d = 40
d = 8 dimes
n=16 nickels
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