**3 and 5…Find the coordinate of the midpoint of the segment with the given points**

**Answer:**

If the “coordinates” are “just 3 and 5,” the y (or x) coordinates must be the same (0 and 0, -18.675 and -18.675, etc.). It doesn’t matter whether it’s the x or y coordinates that are the same; it’s a straight horizontal line or a straight vertical line. In that case, the midpoint is just the mean or average of the end points: mid point = (3 +5)/2 = 4.