What must be added to "-9" to produce a sum of 15?

asked Feb 15, 2022 32.5k views

2 votes

by Foto

3.5k points

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0 votes

Answer:

Try 6

Explanation:

I think its 6 because you want to get positive 15 and you got -9 so you need to go up to get positive 15

Which is 6

Atisman answered Feb 20, 2022

4.1k points

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