Mathematics, 27.07.2019 08:30, iBrain

Lamar has 46 coins, all nickels and dimes. the total value of all these coins is $3.05. how many nickels does he have? a. 15 b. 16 c. 23 d. 31

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Lamar has 46 coins, all nickels and dimes. the total value of all these coins is $3.05. how many nic...