the answer is B. 7
Step-by-step explanation:
it's the number u see the most therefore its the most common
The absolute value is the value of the number without the sign. So in this case it's 3 and -3
This is quite easy, but anyway:
In order, they are
3, 4, 4, 5, 5, 5, 5, 7, 7
7 - 3 = 4
4 would be the range
You can use the prefixes to figure this out:
Mono: one
Bi: two
Tri: three
So, because there is only one term, it is a monomial.