SOLUTION: on a table there are 20 coins, some quarters and dimes. their value is $3.05. how many of each coin are there?

Algebra ->  Customizable Word Problem Solvers  -> Evaluation -> SOLUTION: on a table there are 20 coins, some quarters and dimes. their value is $3.05. how many of each coin are there?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 234373: on a table there are 20 coins, some quarters and dimes. their value is $3.05. how many of each coin are there?
Answer by Lady of the Sith(6) About Me  (Show Source):
You can put this solution on YOUR website!
Write the statements. x+y=20 10x+25y=3.05
Solve by your choice of method.