Question

Find the value of a, for which point P(a/3, 2) is the midpoint of the line segment joining
the points Q (-5, 4) and R (-1,0)​

Answer 1

Answer:

-9

Step-by-step explanation:

By mid point formula

-5+(-1)/2=a/3

-6/2=a/3

-3=a/3

a=-9