Answer:
Its A: Mean
Step-by-step explanation:
Mean means average in a set of data
The answer is y=-3
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Answer:
Question 3: B
Question 4: A, D, E
Step-by-step explanation:
Polynomials can not have a variable appear in the denominator.
4b^4-9b+2, 2x+7, and x-3 are in standard form.
The answer would be 7.99.
