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1 vote
Please help with my question.

Please help with my question.-example-1
User GigaTera
by
9.3k points

1 Answer

3 votes

Answer:

C

Explanation:

-4*(-2)=7(r+9)

8=7r+63

-7r=55

r=-55/7=-7 6/7

User Seiya Su
by
8.4k points

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