Answer:
[tex](\frac{-15}{2} ,\frac{-15}{2} )[/tex]
Step-by-step explanation:
Two points are (-8,-7) and (-7,-8)
To find midpoint apply the formula
[tex](\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )[/tex]
(-8,-7) is (x1,y1) and (-7,-8) is (x2,y2)
[tex](\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )[/tex]
[tex](\frac{-8-7}{2} ,\frac{-7-8}{2} )[/tex]
[tex](\frac{-15}{2} ,\frac{-15}{2} )[/tex]
