Answer:
Step-by-step explanation:
It’s d
The answer is the one that has a denominator of X-5 :)
Answer:
it affected more than half
Step-by-step explanation:
Answer:
The answer is C.
Step-by-step explanation:
Remember, to find the mean of some scores, you must add all the scores together, then you must divide by the number of scores you added. In this case, you would divide by four, because you had four numbers you added to gether.
