Mrs. Ray is teaching a 5th grade class. She is standing 5 meters in front of Kiara. Ian is sitting 12 meters directly to Kiara's right. How far apart are Mrs. Ray and Ian?

answear:

a

step-by-step explanation: a

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°

the answer is 11.2 (i know i’m late)

b

step-by-step explanation: