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Cooper had $30 to spend on 2 beakers for his science class. After buying them, Cooper had $12 left. How many dollars did each of the beakers cost?
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2 votes
Cooper had $30 to spend on 2 beakers for his science class. After buying them, Cooper had $12 left. How many dollars did each of the beakers cost?

User Pravesh Agrawal
by
4.7k points

2 Answers

9 votes
9
30 - 12(remaining money) = 18
18/2= 9
User JoniVR
by
5.4k points
5 votes

Answer:

9

Explanation:

30-12=18

18/2=9

User Dave Remy
by
5.0k points
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