- Midpoint Formula:

Plug the coordinates into the midpoint formula and solve as such:

<u>Your midpoint is (5,-1).</u>
The correct answer is B.
Find the slope using the formula m= y2-y1 / x2-x1. You will get 11.50/2, which is p = $5.75 per hour.
<span>Unless you are talking about the triangle thing, then its 90°.</span>
Answer: its 1/4 per minute i took the test
Step-by-step explanation: