[tex]\bf ~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ S(\stackrel{x_1}{2}~,~\stackrel{y_1}{-2})\qquad T(\stackrel{x_2}{4}~,~\stackrel{y_2}{2}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left( \cfrac{4+2}{2}~~,~~\cfrac{2-2}{2} \right)\implies \left( \cfrac{6}{2}~,~\cfrac{0}{2} \right)\implies (3,0)[/tex]
(3,0) try that. i mght be wrong so dont be so sure just yet cuz im a freshman. XD (0ω0)