Respuesta :

Answer:

12x

Step-by-step explanation:

Answer: x = 35°

Step-by-step explanation:

  1. A triangle adds up to 180°. Therefore, the equation to find the value of x is 110+2x = 180.
  2. Subtract 110 on both sides. 2x = 70
  3. Divide by 2 on both sides. x = 35°