Use number line to solve the following.
1. -3+4
2. +3-4
3. -4-5
4. +3+4
5. -4+4

step-by-step explanation:

  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.

1,150 give brainliest

step-by-step explanation

2r= 2300

r =1150

i believe the correct answer is b.