Mathematics, 26.06.2019 16:30, fzzyy

Adam has $2.15 in nickels, dimes and quarters in his pocket. if the number of dimes is 4 less than the number of nickels, and 5 more than the number of quarters, then how many of each type of coin does he have?

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Adam has $2.15 in nickels, dimes and quarters in his pocket. if the number of dimes is 4 less than t...