10 points
? if you could explain that'd be amazing, i'm so so will give and brainliest answer

Since this is a polygon with 6 sides, it has a total of 720 degrees. 

So adding together all the angles, you get:
(2x-50) + (x+40) + (x+20) + x + 150 + 80.

Simplify. 
5x+240. And since you know all the angles add up to 720 degrees, set it equal to each other. 

5x+240 = 720
5x= 480 (720-240)
x= 96

Finally, plug in x to get the rest of your answers. 

Magic man is here, but unfortunately he is broke won’t you him out

29. because you will divide each number of months by 12 to find the number of years. which would mean, 5, 12.5, 16, 45, 50, 72.5. which is crazy. anyhow, i think you find the median in the middle. and yea hope your test goes good