Romeo and Giulia are selling hotdogs at a baseball game. If they arrange the hotdogs in groups of 3, 11 or 5, they always have exactly four hotdogs left over. What is the highest number of hotdogs they can have?

a. is correct

answer: do we write it

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°