Asked by Resha

A collection of dimes and quarters is worth $19.85. There are 34 more dime than quarters. Write a system of equations that can be used to find how many of each type of coin there are in the collection.
Answered by PsyDAG
I'll work this one to give you an idea of how to do the others.

Let D = # of dimes and Q = # of quarters.

D = Q + 34

10D + 25Q = 1985

Answered by J G
47 Quarters and 81 Dimes
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