D
If there isnt more to the question about what A or B is then we cant determine what either of them are.
If you are trying to subtract 11/12 from 2 then the answer would be 13/12 as a improper fraction and 1 1/12 as a mixed number
can you add a pic or image pls?
Answer:
Advanced tickets=30 Day =20
Step-by-step explanation:
Put them into equations:
x=advanced
y=day
x+y=50
25x+15y=1050
to make it simpler re-arrange x+y=50
x=50-y
Then substitute into 25x+15y=1050
25(50-y)+15y=1050
Expand
1250-25y+15y=1050
Rearrange
25y-15y=1250-1050
Work the above out
10y=200
y=20
and then
20+x=50
meaning....
x=30
showing Advanced tickets=30 Day =20
