Savannah F.

asked • 12/07/15

system of three linear equations

a box contains $2 in nickels, dimes, and quarters. there are 19 coins in all, and there are twice as many nickels as dimes. how many coins of each kind are there?

1 Expert Answer


Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.


Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.