Answer
$(-5,5)$
Work Step by Step
Let $P=(x_{1},y_{1})=(2,6)$ and $Q=(x_{2},y_{2})=(-12,4)$
The midpoint formula is $(\frac{x_{1}+x_{2}}{2},\frac{y_{1}+y_{2}}{2})$.
Substituting the values:
Midpoint=$(\frac{x_{1}+x_{2}}{2},\frac{y_{1}+y_{2}}{2})$
Midpoint=$(\frac{2-12}{2},\frac{6+4}{2})$
Midpoint=$(\frac{-10}{2},\frac{10}{2})$
Midpoint=$(-5,5)$
Therefore, the coordinates of the midpoint are: $(-5,5)$