Respuesta :

ryanw1273

Answer:

p = 18 degrees

Step-by-step explanation:

X = 3p + 11

Y = 90

Z = 25

We know that a triangle has a total of 180 degrees.

3p + 11 + 90 +25 = 180

3p + 126 = 180

3p = 180 -126

3p = 54

p  = 54/3

p = 18

Hope this helps!