The answer is 35. The angles of a triangle must equal 180 degrees, so if we know two of the angles, we can subtract them both from 180 to find the third.
We know one of the angles is 60 degrees, but the second angle isn't explicitly given. To find it, we can subtract 95 from 180 because supplementary angles must add to 180.
180 - 95 = 85
So the third angle, x, is:
180 - 85 - 60 = 35