Final answer:
The coordinates of the midpoint of the line segment with endpoints (5, 3) and (-3, 7) are (1, 5).
Step-by-step explanation:
The midpoint of a line segment with endpoints (x1, y1) and (x2, y2) can be found by taking the average of the x-coordinates and the average of the y-coordinates. In this case, the endpoints are (5, 3) and (-3, 7).
The x-coordinate of the midpoint is (5 + (-3)) / 2 = 1, and the y-coordinate of the midpoint is (3 + 7) / 2 = 5.
Therefore, the coordinates of the midpoint are (1, 5).