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Set up a system of equations and solve. The tip jar next to the cash register has 150 coins, all in dimes and nickels. If the total value of the tips is $12, how many of each coin are in the jar?
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4 votes
Set up a system of equations and solve.

The tip jar next to the cash register has 150 coins, all in dimes and nickels. If the total value of the tips is $12, how many of each coin are in the jar?

User Joao Trindade
by
4.5k points

2 Answers

4 votes
The answer is 3x-x+2=4
User GaryBishop
by
4.1k points
5 votes

Answer:

thx for free points

Explanation:

User Marmarta
by
4.9k points
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