Tell whether the angles are complementary, supplementary, or neither

PLEASE HELP

The angles are complementary

Step-by-step explanation:

The summation of two complementary

angles is equal to 90

The summation of two supplementary

angles is equal to 180

stops on an even number.

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°