Mathematics, 24.03.2021 19:30 ebanzz
A jar contains nickels and dimes. There are 16 coins in the jar and the total value of the coins is $1.00. Which system of equations can be used to find how many of each type of coin is in the jar?
A.
0.10n + 0.05d = 1.00
n + d = 16
B.
10d + 5n = 1
n + d = 16
C.
0.05n + 0.10d = 1.00
n + d = 16
D.
0.05n + 0.10d = 1.00
n + d = 1
Answers: 1
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A jar contains nickels and dimes. There are 16 coins in the jar and the total value of the coins is...
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