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3 years ago

HELP ASAP WITH THIS QUESTION

Mathematics

2 answers:

Natalija [7]3 years ago

4 0

12 -2x < 16
First, subtract 12 from both sides.
-2x < 16 - 12
-2x < 4
Divide both sides by -2
x > -2 (you switch the < sign with > when divided by a negative).

Because it is not greater than/less than or equal to, it is an open circle at -2. Any number that is greater than -2 means it's shaded to the right, the answer's B.

vova2212 [387]3 years ago

3 0

B.
Because the answer is x>-2 so it is an open circle
The other person's explanation is correct

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