SOLUTION: I have a bag containing coins of dimes and quarters. There are 53 coins in total and the price of all the coins are 11,15$. How many quarters and dimes are there?
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Question 1087019: I have a bag containing coins of dimes and quarters. There are 53 coins in total and the price of all the coins are 11,15$. How many quarters and dimes are there?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
and
2.
From 1,
Subtract this from 2,
Solve for Q then use either equation to solve for D.
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