Answer:
-3/8
Step-by-step explanation:
Answer:
first one it is {all -,7}
Answer:
The distance is 
Step-by-step explanation:
we know that
The formula to calculate the distance between two points is equal to

we have
substitute the values





Ypu would subtract Y from the other points Y

Then you would subtract X from the ither points X.

Then you would put the Y value over the X

Then simiplify