X = -7. Hope this helps...
Answer:

Step-by-step explanation:
we are given

Let's assume angle as theta

so, we get

now, we can use unit circle and find theta
and we get

So, solution is

Since there’s four of each card, there would be 12
12 out of 52 cards would be 3,4, or 5
Answer: 86 and 4
Step-by-step explanation:
Hopefully this is the right answer!