Name the set or sets of numbers to which each real number belongs. someone explain! i'v ask this question 2 times

7. -4 8. -0.83333

9. I am not sure 10, 14

11. 1.4444 12. 1.341640787

Hope this helps!

the answer is c.

step-by-step explanation:

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°