F(x)=10. Find f^-1(x)

See below.

Step-by-step explanation:

This question cannot be answered with the information that is given since we don't know what f(x) or f^-1(x) are.

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°