Respuesta :

Answer:

[tex]given \: that \: m \: is \: midpoint \\ then \: pm = mq \\ 3x = mq \\ pq = 30 = 2pm = 2 \times 3x \\ 30 = 6x \\ x = \frac{30}{6} = 5 \\ thak \: you[/tex]