Answer:
-4w^2- 8w
Step-by-step explanation:
-4w(w+2), use distributive property, (-4w x w)+(-4w x 2)= (-4w^2)+-8w
I think the right anser would be (a)
Your answer is 16 oz/1 lb
Answer:
is equivalent to 
In other words:

Step-by-step explanation:
Considering the expression

solving







Therefore,
is equivalent to 
In other words:

The median or middle number is 9.5