Answer:
9. It seems he was inactive/taking a break, as the line is completely straight.
I'm not sure about the others, but I hope that helps!
Step-by-step explanation:
Yes because 6/18=1/3 and 2/6=1/3. Then 6/18=2/6
Look it up on the internet youll find the answer there i am only learining about adding integers right now
Answer:0.80
Step-by-step explanation:please i don't really know how to explain this i am very sorry