CAN SOMEONE PLEASE HELP ME WITH MY MATH CLASS PLEASEEE!!♤♤

x=2

Step-by-step explanation:

We are given the following proportion.

We want to solve for x. Therefore, we must isolate x on one side of the proportion.

x is being divided by 4. The inverse of division is multiplication. Multiply both sides of the proportion by 4.

The solution to the proportion is x=2.

Our complete proportion is:

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°