Answer:
PQ = 14 MQ = 7 PM = 7
Explanation:
PQ= PM + MQ = PMQ
If M is the MIDpoint it dissects PQ in half so that means PM = MQ
PQ= 5x-3+11-2x
PQ = 3x + 8
5x - 3 = 11 -2x
+2x +2x
7x - 3 = 11
+3 +3
7x = 14
7x / 7 = 14/7
x = 2
Plug in 2 for X
PQ = 3x + 8 = 3 x 2 +8 = 6 + 8 = 14
PM = 5x -3 + 5 x 2 - 3 = 10 - 3 = 7
MQ = 11 - 2x = 11 - 2 x 2 = 11 - 4 = 7