Answer:
(6,3)
Step-by-step explanation:
It will make a weird diamond shape.
Answer:
1/2
Step-by-step explanation:
It would just be Pyramid B divided by Pyramid A which is 800/400 which is 2.
You can divide the whole expression by -3:

Recalling that

Let's compare the middle term:

So, we want to complete

Which differs from
by 16. So, if we add 16 to both sides, we have
