22 because 2x2=4+6=10+6=16 3x2=6 witch means u add 16+6 and that is 22
It’s d because they need that one
recall that a circle has a total of 360°.
so that missing central angle is then 360° - 110° - 65° - 90°. Well, the arc's angle measurement is the same as the central angle they're in, so the x° is the same as 360° - 110° - 65° - 90°.
I think the y intercept is 3.5
