Respuesta :

capsasha2

Answer:

  1. x = 18
  2. 45°

Step-by-step explanation:

First part:

  1. Write out an equation to represent the image: 2x + 3x = 90
  2. Combine like terms: 5x = 90
  3. Divide each side by 5 to cancel out the 5 next to x. It should now look like this: x = 18

Second part:

  1. 90 ÷ 2 = 45°

I hope this helps!