Answer :

[tex]\dfrac{\overline{PM}}{\overline{OP}}=\dfrac{\overline{XT}}{\overline{VX}}\\\\ \dfrac{\overline{PM}}{7}=\dfrac{10}{5}\\\\ \dfrac{\overline{PM}}{7}=2\\\\ \overline{PM}=14[/tex]
View image konrad509