Write an equation and solve for x.

That's the final Answer, and don't worry about the answer in point form. I worked it out correctly. All steps followed;

angles in a triangle add up to 180°

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