I wish i could show u how to work it out but just do it or work it out the same way as the fractional numbers.
Which graph? Please explain in the comments
Answer:
When -3v = -18 is solved, the result is:
21v
For this question you should know:
1/2 = 5/10
and
4/5 = 8/10
so you can see 8/10 is greater than 5/10 so the answer is no
4/5 is greater than 1/2 :)))
i hope this is helpful
have a nice day