Respuesta :

BigBoomer69

Answer:

x=65

Step-by-step explanation:

145=(2x+15) Verticle Angles Theorem

145-15=2x

130=2x

x=65

joshphillies2ow1cdk

Answer:

65

Step-by-step explanation:

Set the angles equal to each other due to the vertical opposite angles theorem

145 = 2x + 15

130 = 2x

x = 65