Question

Choose the correct description of the graph of the compound inequality

3x < -9 or x + 2 10

A number line with a closed circle on -3, shading to the left, and an open circle on 8, shading to the right.

A number line with an open circle on -3, shading to the left, and a closed circle on 8, shading to the right.

A number line with an open circle on -3, a closed circle on 8, and shading in between.

A number line with a closed circle on -3, an open circle on 8, and shading in between.

Answer 1

#15

Answer 2

3x < - 9
x < -9/3
x < - 3

I can't go any farther till I know the inequality sign on the last part of the compound inequality. Can you tell me what the missing inequality sign is ?