It's not possible to give a specific answer without knowing how the numbers of each coin are related. Otherwise there are hundreds of possible combinations; for example
Helen has twice as many dimes as nickels and five more quarters than nickels the value of her coins is 4.75 how many dimes does she have?
pennies - 100 nickels - 20 dimes - 10 quarters - 4
If by 500 you mean 500 cents then : 50 dimes or 100 nickels or 20 quarters. If you mean 500 dollars then: 5,000 dimes or 10,000 nickels or 2,000 quarters.
10 dimes
10 for nickels,5 for dimes, and last quarters 2.So it is three ways
Chen has 8 nickels, 2 dimes, and 6 quarters.
Peggy had three times as many quarters as nickels. She had $1.60 in all. How many nickels and how many quarters did she have?
hundreds of ways... 50 dimes 100 nickels 20 quarters 40 dimes and 2 nickels 90 nickels and 5 dimes 16 quarters and 10 dimes 30 dimes 2 nickels 4 quarters etc figure it out ;)
7 quarters 2 dimes 4 nickels
Helen has twice as many dimes as nickels and five more quarters than nickels the value of her coins is 4.75 how many dimes does she have?
3 qurarter and 9 nickels = dimes
The coins in the store's cash register total $12.50. The cash register contains only nickels, dimes, and quarters. There are twice as many dimes as nickels. There are also twice as many quarters as dimes. How many quarters are in the cash register?
pennies - 100 nickels - 20 dimes - 10 quarters - 4
If by 500 you mean 500 cents then : 50 dimes or 100 nickels or 20 quarters. If you mean 500 dollars then: 5,000 dimes or 10,000 nickels or 2,000 quarters.
10 dimes
4 Qs 12 Dimes 20 Nickles
10 for nickels,5 for dimes, and last quarters 2.So it is three ways