Question

Solve: −6x+4≤−16−2x . Express your answer in interval notation. (Express your answer in interval notation. Use U to indicate a union of intervals, and "oo" to express ∞)

Answer 1

A is the answer

Explanation:

Answer 2

[5, oo)

Explanation:

Add 6x+16 to both sides:

20 ≤ 4x

5 ≤ x . . . . . . divide by 4

The solution interval is [5, oo).