PLS HELP ASAP WILL GIVE BRAINLEAST

#4 Type your answer NUMBER ONLY, no units (cm) *

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.

the answer is c. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

x:       y:  

-1         4

0         4

1         6

2         18

3         20