Posted by **jr** on Wednesday, August 22, 2012 at 12:42pm.

joe has a collection of nickles and dimes that is worth $3.95. if the number of dimes was doubled and the number of nickles was increased by 21, the value of the coins would be $8.40. How many nickles and dimes does he have? show all your work.

help me please

## Answer this Question

## Related Questions

- algebra - Joe has a collection of nickles and dimes that is worth $7.65.If the ...
- algebra - joe has a collection of nickles and dimes that is worth $6.10. If the ...
- algebra help - Solve the problem. Joe has a collection of nickels and dimes that...
- math - Joe has a collection of nickels and dimes that is worth $6.20. If the ...
- math- word problems - I tried doing this problem but i just dont get it: A boy ...
- Algebra - Nadia has 32 coins made up of nickles, dimes, and quarters. The sum of...
- Algebra - Nadia has 32 coins made up of nickles, dimes, and quarters. The sum of...
- Algebra - Nadia has 32 coins made up of nickles, dimes, and quarters. The sum of...
- Algebra - Nadia has 32 coins made up of nickles, dimes, and quarters. The sum of...
- math - Joe has a collection of nickels and dimes that is worth $8.55. If the ...