The is the Answer : -8/3 - y/3
<span>Experimental probability is not necessary always same. For example, you may flip a fair coin 10 times and you probably would get 6 heads and 4 tails.
Then the experimental probability of getting a head would be 6/10 = 60%.
Now you can do 10 trials again and you probably would get different result such as 5 heads and 5 tails. In this case, the </span>experimental probability of getting a head would be 50%, which is different. Experimental probability depends on a result of actual trials, so it may be different.
Theoretical probability is always same.
Hope this helps.
They are vertical angles so you need to make the following equal
7y=5y+36 and 3x-21=2x+4
Solve for y and then x
7y=5y+36
Subtract 5y on both sides to get
2y=36
Then divide by 2 on both sides to Get y=18
For 3x-21=2x+4,
Subtract 2x on both sides to obtain
x-21=4
Then add 21 to both sides to get
x=25
Hope this helps!! Mark as brainliest!!!
Answer:
-3
Step-by-step explanation:
-9/3=-3
The answer is 30.857142 = x
