Answer:
The answer is A I just took the test
Step-by-step explanation:
it is kilometers
The first one: 3.2 units
The slope is 0.
m= (y2-y1)/(x2-x1).
y2 is -3, y1 is -3.
x2 is 1 and x1 is -9.
m= -3 -(-3)/ 1- (-9)
m= 0/10
m=0
