SOLUTION: Suppose you have 33 coins. Some are quarters and some are dimes. The coins are worth a total of $6.90. How many of each coin do you have?
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Question 1068593: Suppose you have 33 coins. Some are quarters and some are dimes. The coins are worth a total of $6.90. How many of each coin do you have?
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
d dimes
q quarters
Simplify the money (cents) count equation.
Elimination Method will be convenient as a next step.
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