what is the midpoint of the segment ef if e is (x+2,y) and f is (3x,y-6)

Answer 1

x+2+3x= 4x+2

divide by 2 gives 2x+1 = the x coordinate of the midpoint

y+y-6 = 2y-6

divide by 2 gives y-3 = the y coordinate of the midpoint

the midpoint is (2x+1, y-3)