Solve for X

Could you show me what steps to do that leads to the answer​

x = 76

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

152° is an exterior angle of the triangle , then

x + x = 152

2x = 152 ( divide both sides by 2 )

x = 76

x+x=152° (sum of two opposite interior angles is equal to exterior angle)

2x=152°

x=76 °

1760 kilometers

step-by-step explanation:

multiply the amount of time the plane took to travel by it's speed