Answer:
-11
Step-by-step explanation:
Hope this helps!
and if u ment 32-21 it’s 11
225 adult tickets
S: no. of students
A: no. of adults
S = A + 54
S + A = 504
A + A + 54 = 504
2A = 450
A = 225
S = 225 + 54
S = 279
Picture please. and answer.
y=-3
I hope this works
