X is a variable to find it you need to isolate it(get it by itself)
Answer:
x < -1 or x > 9
Step-by-step explanation:

Add 3 to both sides.

Simplify.

Divide both sides by 10.

Simplify.

Apply absolute value rule: If
then
or 
or 

Add 4 to both sides.

Simplify.


Add 4 to both sides.

Simplify.

Combine the intervals.
or 
Answer:
180
Step-by-step explanation:
75% times 240 would be 180
I think it’s 8 but unsure
Answer: 6. d
7. b
8. d
9. c
Step-by-step explanation: