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Mathematics, 15.12.2020 05:30 angellynn50

A coin bank contains nickels and dimes. The number of dimes is 10 less than twice the number of nickels. The total value of all the coins is $2.75. Find the number of each type of coin in the bank.

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A coin bank contains nickels and dimes. The number of dimes is 10 less than twice the number of nick...

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