the answer is x=1/5
hope it helps
Answer:A on edge
Step-by-step explanation:
I just took the test.
Solution:
The probability of an event is expressed as
In a pack of 52 cards, we have
Thus, we have the probability to be evaluated as
y=7x−7z−9
7x = y + 7z + 9
x = y/7 + z + 9/7
Answer:
Pr/ok