SOLUTION: The coins in the store's cash register total $4.00. The cash register contains only nickels, dimes, and quarters. There is an equal number of each coin. How many dimes are in the c
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Question 459715: The coins in the store's cash register total $4.00. The cash register contains only nickels, dimes, and quarters. There is an equal number of each coin. How many dimes are in the cash register?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
5n+10d+25q=400
d=q
q=n
d=10
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