SOLUTION: Crystal had twice as many nickels and dimes. Altogether she had $4.20. How many nickels and how many dimes did she have?
Algebra.Com
Question 517166: Crystal had twice as many nickels and dimes. Altogether she had $4.20. How many nickels and how many dimes did she have?
Answer by geometryworm7271(30) (Show Source): You can put this solution on YOUR website!
if she had twice as many nickles as dimes, then the amounts of the nickles equals the amount of the dimes. so 4.20/2=2.10 and 2.10 in dimes are 21 and 2.10 in nickles is 42. and 42/21 is 2
RELATED QUESTIONS
Ben had twice as many nickels as dimes. Altogether, Ben had $4.20. How many nickels and... (answered by jorel1380)
Joe had twice as many nickels as dimes. Altogether he had $4.20. How many nickels and... (answered by josmiceli)
Sally has twice as many dimes as nickels. Altogether she has $2.00. How many dimes does... (answered by josmiceli)
Jenna's pockets were heavy with coins. She had three times as many dimes as quarters, and (answered by CubeyThePenguin)
Judy has three more dimes than nickels and twice as many nickels as quarters. If... (answered by stanbon)
yolanada has some coins in nickels and dimes. She has six times as many nickels as... (answered by josmiceli)
Yoshi has exactly one dollar in dimes (10 cents) and nickels (5 cents). If Yoshi has... (answered by JulietG)
Kim has $4.75 in nickels and dimes. If she has twice as many dimes as nickels, how many... (answered by Alan3354)
Barbara has 20 coins consisting of nickels and dimes. If the nickels were dimes
and the... (answered by Alan3354)