Convert this improper fraction to a mixed number 12/ 6 ?
a. 1 6/6
b. 1 2/6
c.1 1/3
d. 2

Step-by-step explanation:

Ur answer should be 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°