Question

If a, b is the midpoint of the line segment joining the point A, 10, - 6 and b k, 4 and a-2b 18 find the value of k and a distance AB​

Answer 1

Step-by-step explanation:

b=(-6+4)/2

=-2/2

=-1

a-2*-1=18

a=16

a=(10+k)/2

32-10=k

22=k