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What equation matches this situation? —John wants to buy an MP3 Player that costs $30. How much change did he receive if he gives the cashier $40–

What equation matches this situation? —John wants to buy an MP3 Player that costs $30. How much change did he receive if he gives the cashier $40–
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5 votes
What equation matches this situation?

—John wants to buy an MP3 Player that costs $30. How much change did he receive
if he gives the cashier $40–

What equation matches this situation? —John wants to buy an MP3 Player that costs-example-1
User Alexander Kachkaev
by
7.9k points

1 Answer

6 votes
the first box should be correct
30 + c = 40
User Edeson Bizerril
by
8.5k points
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