Find the midpoint of the segment with endpoints of (-2,-2) and (4, 6) and enter its coordinates as an ordered pair. If necessary, express coordinates as
fractions, using the slash mark (/) for the fraction bar.

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.