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Sonbull [250]
3 years ago
14

I need help with an explanation

Mathematics
1 answer:
yulyashka [42]3 years ago
3 0

Answer:

18

Step-by-step explanation:

First add what you do know: -2 + 9 = 7

Next, to find the answer subtract that from 25 to find what is left over and that is you answer!

25-7=18

Hope that helped!! :)

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