Question

5x-4>_12 or 12x+5<_-4

Answer 1

A

Explanation:

Given

5x - 4 ≥ 12 or 12x + 5 ≤ - 4

Solve each inequality

5x - 4 ≥ 12 ( add 4 to both sides )

5x ≥ 16 ( divide both sides by 5 )

x ≥
`(16)/(5)`

OR

12x + 5 ≤ - 4 ( subtract 5 from both sides )

12x ≤ - 9 ( divide both sides by 12 )

x ≤ -
`(3)/(4)`

Solution is x ≥
`(16)/(5)` or x ≤ -
`(3)/(4)` → A