Celine, Devon, and another friend want to purchase some snacks that cost a total of $7.50. They will share the cost of the snacks. How much will each of them pay?

the answer will be the last one

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°

2

step-by-step explanation:

yes, whats the problem?