2 years ago

Plzzzzzz help me need to pass this

Mathematics

1 answer:

gavmur [86]2 years ago

6 0

-2r+3 ≥ 19
-2r ≥ 19-3
-2r ≥ 16
2r ≤ -16
r ≤ -16/2
r ≤ -8

r ∈ (-∞; -8]

Your answer is C

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