Question 817698: james has a bunch of quarters and dimes whose value is 4.05. he has five times as many quarters as dimes. how many dimes and quarters does james have
Answer by TimothyLamb(4379)   (Show Source):
You can put this solution on YOUR website! q = 5d
10d + 25q = 405
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10d + 25q = 405
10d + 25(5d) = 405
10d + 125d = 405
135d = 405
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d = 3
q = 15
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