Answer:
A
Explanation:
Since the y-coordinates, 3, are the same, we only need to focus on the x-coordinates.
There are no negative distances, so you can cross out C.
The difference between the two x-coordinates is 8.
-4-4 is not correct.
One coordinate is positive and the other is negative, so we need to use absolute value, the distance from 0.
The distance from -4 to 0 is 4. The distance from 4 to 0 is 4.
|-4| + |4| = 4 + 4 = 8
A is the correct answer
Hope this helps :)