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A wallet contains the same numbers of pennies, nickels, and dimes. The coin total $1.44. How much of each type of coin does the wallet contain?

A wallet contains the same numbers of pennies, nickels, and dimes. The coin total $1.44. How much of each type of coin does the wallet contain?
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3 votes
A wallet contains the same numbers of pennies, nickels, and dimes. The coin total $1.44. How much of each type of coin does the wallet contain?

User Vladimir Georgiev
by
9.3k points

1 Answer

3 votes
3x-x+2=4.
1*9+5*9+10*9=144
9+45+90=144
144=144

User Sean Newell
by
8.8k points
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