Respuesta :

[tex]\begin{gathered} Th\text{e point P are,} \\ \lbrack-9+\frac{2}{7}(3+9),-5+\frac{2}{7}(5+5)\rbrack \\ \lbrack-9+\frac{24}{7},-5+\frac{20}{7}\rbrack \\ \lbrack-\frac{39}{7},-\frac{15}{7}\rbrack \end{gathered}[/tex]