A few days ago
Anonymous

a collection of coins consists of nickels, dimes, and quarters. there are four times as many quarters as …..

A collection of coins consists of nickels, dimes, and quarters. there are four times as many quarters as nickels, and seven less nickels than dimes. Represent the number of each coin using the variable x.

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A few days ago
Leah

Favorite Answer

since the word problem relates the number of nickels to both dimes and quarters, make X = number of nickels you have. From there, just read the problem to figure out the number of dimes and quarters.
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