Respuesta :

Answer:

<MQP = 138 degrees

Step-by-step explanation:

5x + 19 = 2x + 49

5x - 2x = 49 - 19

3x = 30

x = 30/3

x = 10

2 (<MQN) = 5(10) + 19 = 69 * 2 = 138 degrees