Can anyone help me out? I’m very confused how to do this thx

4

13

22

28

Step-by-step explanation:

1. Plug in your X value in the equation to substitute the X.

    Ex: y=3(2)-2

2. Do PEMDAS to find what the Y will be equal to.

     Ex: y=3*2-2

           y= 6-2

           y=4

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°