Answer:
B. {1, -4}
Step-by-step explanation:
Just rotate the screen and look at the position.
well if 18 out of 25 like it, then the remaining 7 doesn't like it, namely 7 out of 25.
if we take 25 to be the 100%, what is 7 off of if in percentage?

I Am Going Ask My teacher. I just screenshot it.
Answer:
ok
Step-by-step explanation:
Answer:
21/4
Step-by-step explanation:
4 1/2 is 9/2 is 18/4
18/4+3/4=21/4