Well for what I understood...
Let's say...
10 Pigs in total... Horses is 2 times more than pigs so
20 Horses in total... Cow is 4 times more than horses so
80 Cows in total...
The numbers are just examples of what I sort of understood.
A binomial squared is written like

So, we have 
So, we want to complete the square 
We can add and subtract 9 to write

The common endpoint is Q. The angle is: angle RQP, angle PQR, or just angle Q
Answer:
abcdefghijklmnopqrstuvwxyz
Step-by-step explanation:
know i know my abcs why wont you sing with me
Answer:
uh I need the question...
Step-by-step explanation: