I really need one too. Thanks for the question.
85 is the correct answer.
Answer:
Kelz come on stop it please your okay
Step-by-step explanation:
- Midpoint Formula:

So firstly, let's start with the x-coordinates. Since we know the midpoint's x-coordinate and point A's x-coordinate, we can solve for point B's x-coordinate as such:

Next, do the same thing except solve for the y-coordinate and using point A's y-coordinate and the midpoint's y-coordinate:

<u>Putting it together, point B's coordinates are (2,4).</u>
Answer:
2
Step-by-step explanation:
<u>8-4</u> = <u>4</u> = <u>2</u> = 2
7-5 2 1