Me! and can you show step by step !

Option D

Since Point M is the middle of Line JK

You’ll need to find the difference between Point K and M in x and y coordinates.

Since they are equal, you can just subtract Point M from the Difference to get Point J.

X coordinate difference =
-6 - (-2) = -6 + 4 = -4

Y coordinate difference =
-2 - (4) = -2 - 4 = -6

Point J X coordinate =
-6 -4 = -10

Point J Y coordinate =
-2 -6 = -8

And hence the answer is

(-10,-8)