Question

Answer as soon as possible

Answer 1

B. x ≤ -10 or x ≥ 2

Explanation:

9|x+4|≥54

Divide both sides by 9

|x+4|≥6

If it's negative:

-(x+4)≥6

-x-4≥6

Add 4 to both sides

-x≥10

Multiply both sides by -1

x≤-10

If it's positive:

x+4≥6

Subtract 4 from both sides

x≥2