Question

Find the midpoint of line segment joining the point 2,7and12-7

Answer 1

Answer

$x = \frac{2 + 12}{2} \: \: y = \frac{7 + ( - 7)}{2} \\ x = \frac{14}{2} \: \: y = \frac{0}{2} \\ x = 7 \: \: \: y = 0$