SOLUTION: The total value of a collection of dimes and nickels is $2.70. If the total number of coins is 39, how many of each type of coin are there?

Algebra ->  Customizable Word Problem Solvers  -> Coins -> SOLUTION: The total value of a collection of dimes and nickels is $2.70. If the total number of coins is 39, how many of each type of coin are there?       Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 756582: The total value of a collection of dimes and nickels is $2.70. If the total number of coins is 39, how many of each type of coin are there?

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
The total value of a collection of dimes and nickels is $2.70. If the total number of coins is 39, how many of each type of coin are there?
-----------------
q + d = 39
25q + 10d = 270