Respuesta :

MrGumby

Answer:

x is equal to 40

Step-by-step explanation:

Since the two angles together equal 90, we can add them together and solve for x.

10 + 2x = 90

2x = 80

x = 40

MaktheBlu3Potato

x = 40

The angle is a right angle, which = 90 degrees.

2 x 40 = 80

80 + 10 = 90