The formula for the midpoint of the given coordinate is,
[tex](x,y)=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]Now, applying the formula to the given coordinate,
[tex]\begin{gathered} (x,y)=(\frac{4+10}{2},\frac{-5+3}{2}) \\ (x,y)=(\frac{14}{2},\frac{-2}{2}) \\ (x,y)=(7,-1) \end{gathered}[/tex]So, the required mid point is (7,-1).