# How do you find the midpoint of D (0, 0) E (22,-18)?

Mid point is at $\left(11 , - 9\right)$

#### Explanation:

Mid point is just the average value:
so that

Let $D \left({x}_{d} , {y}_{d}\right) = \left(0 , 0\right)$ and
Let $E \left(x + e , {y}_{e}\right) = \left(22 , - 18\right)$

Mid point $M \left({x}_{m} , {y}_{m}\right) = \left(\frac{{x}_{d} + {x}_{e}}{2} , \frac{{y}_{d} + {y}_{e}}{2}\right) = \left(\frac{0 + 22}{2} , \frac{0 + \left(- 18\right)}{2}\right)$

Mid point $M \left({x}_{m} , {y}_{m}\right) = \left(11 , - 9\right)$

have a nice day !