always do the PEMDAS it helped me a lot in school
Answer: -3
Step-by-step explanation:
11 + 7(-2) = 11 -14 = -3
please give me a brainliest answer
Answer:c=5
Step-by-step explanation:

a. "Chocolate" and "Adults" (whatever those mean) will be independent as long as

"Chocolate" has the marginal distribution given by the second column, with a total probability of

. Similarly, "Adults" has the marginal distribution described by the third row, so that

. Then

Meanwhile, the joint probability of "Chocolate" and "Adults" is given by the cell in the corresponding row/column, with

.
The probabilities match, so these events are indeed independent.
Parts (b) and (c) are checked similarly.
b. Yes;


c. Yes;

Greetings! Hope this helps!
Answer
p = -6
_____________
4 - 3p = 22
-4 -4
-3p = 18
/-3 /-3
p = -6
Have a good day!
_______________
A brainliest would help tons! :D