Answer:
it is not a good estimate.
Step-by-step explanation:3816 can be rounded to 4000 and 467 can be rounded to 500. Adding 4000+500 gives 4500, which isn't near 8000.
i hoped this helped :)
<3
You need another equation, other wise x can be anything, and y can be infinitely different solutions.
Favourite starts fifth letter down farthest left column
Still working on the others
