Answer:
15 goals out of 50 penalty kicks was scored by brock
Step-by-step explanation:
If Brock shoots 50 penalty kicks and the probability that he scores a penalty kick is 3/10, the number of goal brock is expected to make can be expressed as:
Number of goals scored = probability value * total penalty kicks taken
Number of goals scored = 
Number of goals scored = 
Answer:
A
Step-by-step explanation:
it includes all the combinations.
It would stop at 3y+4>11 because the 3y and 4 are unlike terms and can only be divided or multiplied.
Put 5 instead of x
g(5)=5^2-4=21