Answer:

Step-by-step explanation:

Answer:
13
Step-by-step explanation:
56-4=52 then 52/4 is 13
If an event has a probability P of happening, then there is a probability of (1-P) of the event not happening.
In this case the probability of the event is p=20/69.
Then, the probability of the event not happening is:

Answer: the probability of the event not happening is 49/69.
Answer to this question is
12 ( 2x + y) + 13
15 cuts in 5 seconds i think