It has to be the last one, D. I did it over 3 times to make sure.
Answer:
3x + 5 - (2x + 2)
3x + 5 -2x-2
x+3
Step-by-step explanation:
Answer: OPTION D
Step-by-step explanation:
To solve this exercise you must use the formula for calculate the distance between two points, which is shown below:

Now, you must substitute the points given in the problem into the formula:
A(-2,-4)
B(-8,4)

Then, the result is:

Answer:
Here is the solution...hope it helps:)