What word describes the slope of a line showing the tempuatre of the freezer asa function of time in hours when the freezer is working properly?

decrease

First, we need to find the angle of y. We're given a straight line with three adjacent angles, one of which is y. We know the total of adjacent angles along a straight line should be 180 degrees. Therefore:

52 + y + 59 = 180

y = 69

Now, we know two angles of the triangle. We know the total of the interior angles of a triangle must be 180 degrees. Therefore:

x + 63 + 69 = 180

x = 48

Thus, x is equal to 48.