SOLUTION: 65 coins worth $3.80.How many are nickels and dimes?
Algebra.Com
Question 800826: 65 coins worth $3.80.How many are nickels and dimes?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Hint:
Solve the system
where x is the number of nickels and y is the number of dimes.
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