Respuesta :

Answer:   x = 10

Explanation:

The alternate exterior angles shown in the diagram are congruent, due to the fact that m is parallel to n.

Set the angle expressions equal to one another. Solve for x.

4x-25 = x+5

4x-x = 5+25

3x = 30

x = 30/3

x = 10

Otras preguntas

good job