HELP PLEASE!!
100 POINTS!!

Step-by-step explanation:

We are given:

First, by the quotient property:

Since they both have the same base, their exponents must be equivalent:

Solve for x. Simplify:

Therefore:

12cm

the answer is d

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°