Mathematics
Mathematics, 20.02.2020 07:30, seannalove6168

A box contains 78 coins, only dimes and nickels. The amount of money in the box is $5.15. How many dimes and how many nickels are in the box?

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A box contains 78 coins, only dimes and nickels. The amount of money in the box is $5.15. How many d...

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