Answer:
= 1
Step-by-step explanation:
[tex]m=\frac{x1+x2}{2}[/tex]
[tex]m=\frac{-5+7}{2}[/tex]
-5 + 7 = 2
2 divided by 2
The midpoint is 1
add all the numbers together than divide by the numbers of numbers there are.
