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25 votes
See screenshot for question.

See screenshot for question.-example-1
User Amr Ali
by
5.4k points

1 Answer

5 votes

Answer:

A) r = -3

Explanation:

4(-3) = -12

(-12 + 4) = -8

2(-8) = -16

-16 = -16

Making it true

User SanthoshPrasad
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4.9k points