Someone please help asap !!! GEOMETRY
If p is parallel to a what is the measure of ACB ????

First, we have to find x and then find the angular value of <ACB.
5x + 14 = 19x - 28
14x = 42
x = 3
19(3) - 28 = 57 - 28 = 29
180 - 29 = 151
Option F is the right answer.