-6z = 72
I’m just bad at math ;-;

z = -12

Step-by-step explanation:

-6z = 72

divide both sides by -6

z = -12

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°

answer: i believe the answer is e

step-by-step explanation: