Answer:
4m - 15
Step-by-step explanation:
a( x + y) = ax + ay

The answer is C. 16/55 because P(Q and R) = P (Q) . P (R) (for independent events Q and R)
So, the prob. is 4/5 * 4/11 = 16/55 = D.
Answer:

Step-by-step explanation:
I am assuming that you mean (4,−9) and (8, -3).

Hope this helps.
168 passengers because 168*95%=159.6
Therefore 168 passengers would have to book the flight
The answer to the question