SOLUTION: I need help please!!!!!!!David has a collection of dimes and quarters that is worth $7.35 altogether. If he has three more than twice as many dimes as quarters, how many of each ki
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Question 833857: I need help please!!!!!!!David has a collection of dimes and quarters that is worth $7.35 altogether. If he has three more than twice as many dimes as quarters, how many of each kind of coin does he have?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
10d+25q=735
q=2d+3
d=11 q=25
check
25*25=625
11*10=110
22+3=25
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