The answer is 27, but I might be wrong
Answer:
-12
Step-by-step explanation:-3y+12=48
48-12= 36
36/ (-3) = -12
55 if you mean one half
5500 if you mean 50 times 110
60 if you mean 50 from 110
1) 10 3/10
3) 2 1/2
4) 10 2/3
6) 6 1/2
7) 4 3/4
9) 1 8/9
10) 1 5/6