Answer:

Step-by-step explanation:
1- Identify the x and the y
x1= -2
x2=2
y1= 2
y2= -1
2-
2- solve the equation:
d=
(2-(-2))
+ ((-1)-2)
d=
(4)
+ (-3)
=
16 + 9
=
25
d=5 answer
Okay this one is easy all you gotta do is look at the decimal point and the place its at.
Answer:

Step-by-step explanation: