I need help. This just doesn't make sense
 
											 
											Answer:
x = 4
Step-by-step explanation:
BE bisects AD and AC, hence is a mid- line segment. Hence BE is half of CD
CD = 12 ⇒ BE = 6, that is
x + 2 = 6 ( subtract 2 from both sides )
x = 4 → C