Answer:
A
Step-by-step explanation:
Slope=change in y/change in x
one way is t pick 2 points, (x1,y1) and (x2,y2)
the slope is (y2-y1)/(x2-x1)
pick some points
(8,4) and (8,0)
slope=(0-4)/(8-8)=-4/0=undefined
the slope is undefined
so you could say there is no solpe
answer is D
Answer:
0.216
Step-by-step explanation:

is this the standard form?
Answer:
2.7 or in fraction form 2 7/10
Step-by-step explanation:
yes
Answer:
b
Step-by-step explanation: