I don’t really understand what you mean could you be more specific please.
Answer:
Ask ur mom she's nice
Step-by-step explanation:

The multiple zero is x = -4.
The multiplicity is 2 because there are two values of x.
Answer:C
Step-by-step explanation:
Your answer would be 9 feet
81=area
9=base
_=height
and area is base x hight so you divide the base by the area so an equation would be 81=9x then you would flip it around so it would be 9÷81=x
x=9
Hope this helps!!