Answer:
Step-by-step explanation:3520
8 is the answer because when you add 11+4 you get 16 and then you would subtract that from 24 which would give you 8. Idk where you got "PA" ?
The answer as a simplified fraction is
1/25
Step-by-step explanation:
The given expression is :

We need to find the equivalent expression for the above expression.
We can write 3 as 2+1
(This is the equivalent expression)
Also,

This is also an equivalent expression.
B=4-a sorry if that’s not correct but I think it is