PLEASE ANSWER THIS ASPA Which of the following choices is equivalent to -x ≤ 12? x ≥ -2 x ≤ -2 x ≥ -72 x ≤ -72

what is all that apply?

addition

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°