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In-s [12.5K]
3 years ago
8

Do my math for brainiest:)

Mathematics
2 answers:
geniusboy [140]3 years ago
4 0

Answer:

27=n+7

-7      -7

20=n

Step-by-step explanation:

steposvetlana [31]3 years ago
4 0

Answer:

1.27-20=7

2.They are not right when they subtract -10 from -8. That becomes -2.

Step-by-step explanation:

You just have to subtract 7 from 27. And that will get you 20. To check 20+7=27

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