The coordinates of point A are (6;4). The coordinates of point B are (3;4). Which expression represents the distance, in units, between points A and B?

that would be 3 units

Step-by-step explanation:

if they are on the same y line, 4, then the distance would be 3 6-3=3

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation:

is there supposed to be a picture here?