The formula of a midpoint of the segment between the points

We have:

Substitute:

<h2>Answer:
B.</h2>
You solve for x and get x<-2 or x>= -1/2 and then graph
1/2 is the probability the coin would land heads up both times.
Answer:
it is 69
Step-by-step explanation:
do calculations
So first of all you need to plug in the x=8 into both equations which will make the first equation be equals to 44 than plug in the x into the second equation and you will get 4 over -1 so in my opinion it should be b=44