4.(03.01 MC) Let set A = {1, 3, 5, 7} and set B = {1, 2, 3, 4, 5, 6, 7, 8).
Which notation shows the relationship between set A and set B? (4 points)
A UB
ОА СВ
AnB
BSA
5 03 01 MC

the balance is found at the link

step-by-step explanation:

idk

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°