Question

Please answer this in two minutes

Answer 1

67°

Explanation:

By remote exterior angle theorem of a triangle:

s - 28° + s - 17° = s + 22°

2s - 45° = s + 22°

2s - s = 45° + 22°

s = 67°

Answer 2

I hope this helps you

s-28+s-17=s+22

s=22+28+17

s=67°