# Algebra

Justin had nickels and dimes in his pocket. when he counted out his change he had \$1.30. If he had 17 coins altogether, how many dimes did he have?

1. 👍 0
2. 👎 0
3. 👁 59
1. nickels --- x
dimes --- 17-x

solve:
5x + 10(17-x) = 130

1. 👍 0
2. 👎 0
posted by Reiny

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