Answer:
is two more than the row before
Step-by-step explanation:
i hope i help\
The second part would be $700. I'm not sure how I would solve the first part. You should click the hint button.<span />
Answer:
The term 2lw is independent of the height
Step-by-step explanation:
This formula is usually obtained reasoning like this: the rectangular prism has 6 faces, thus the surface area is the sum of the areas of these faces.
2 faces are l×w rectangles, so their area is lw+lw=2lw. Note that we are not using the height to compute the area, then this is the independent term.
The 4 remaining rectangles involve the height as one of their dimensions, so their areas (2hw+2lh) depend on the height.
His income last month was I would say a little under $20,000
Answer:

Step-by-step explanation:
The given function is;

This is the same as;

Add and subtract the square of half the coefficient of x.

Observe that the first three terms is a perfect square trinomial.

The vertex form is 
The vertex (8,-64)