Answer:
5.4
Step-by-step explanation:
To find the distance between each pair of points, we use the distance formula, which is:
d = 
So we have

When we plug in the values into the formula we get:
d = 
d = 
Question four should be -7, question five should be 99, and question six should be 56.
Answer:
This is False
Step-by-step explanation:
-5+30<-10
False