Question

Which of the following is not a way to represent the solution of the inequality 2(x + 1) => 20?

Answer 1

x => 9

9 <= x

A number line with a closed circle on 9 and shading to the left.

A number line with a closed circle on 9 and shading to the right.

Answer 2

What do you think it is?

Answer 3

Second one.

Answer 4

It's the third one because x ≥ 9 means it'd be a closed circle and shade to the right

Answer 5

Thanks you, can you help me with another one, please?

Answer 6

Solve the inequality 12 + 4x<= 5x - 2 and show all of your work
Then Use complete sentences to describe the graph of the solution .