Which statement represents the simplified form of the given equation and correctly describes the solution?

A.
6 ≠ 3; no real solution
B.
x = 6; exactly one real solution
C.
6 = 6; infinite real solutions
D.
x = 1; exactly one real solution

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°

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.