I'm pretty sure that it is 3.5 or even 45
Answer:
<h2>hey I'm I'm not sure but I think that the answer is 3</h2>
If two events are independent, then P(A and B) = P(A) x P(B).
In your situation, you need to solve 0.185 = 0.25 x P(B).
Can you take it from there?
R=x(A+B)
divide both sides by x
R/x=A+B
minus B both sides
(R/x)-B=A
A=(R/x)-B
F(3)={2(3)-9}
F(3)={6-9}
F(3)={-3}
