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Mathematics, 26.07.2019 05:00 byers024

George saves nickels and dimes for tolls. if he has 28 coins worth $2.60, how many are nickels and how many are dimes? (there should be 2 variables. be sure to identify and justify your choice in method of systems of equations.)

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George saves nickels and dimes for tolls. if he has 28 coins worth $2.60, how many are nickels and h...

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