B
Substitute the first number for x and see which one it is
6 x 1 - 4 = 2
K=11 13/56 . I hope this helps
Jamilia is right because 8&4. are composite numbers but 2 is a prime number
To find the midpoint, Add the two X coordinates together then divde by two and then to the same with the Y coordinates:
X = -4 + 2 = -2 / 2 = -1
Y = 6+7 = 13/2
Midpoint = (-1,13/2)
