Answer: 9 bookcases
Step-by-step explanation:
943 / 22 = 42.9 = 43 shelves
The number of books that are on the third shelf of the last bookcase is 43/5 = 8.6 = 9 bookcases
There are nine bookcases on the third self.
Answer:
100 - 80 = 20
So 20lbs of turkey was eaten by kids, which means 60lbs was eaten by the adults
20 × 2 = 40
There are 40 kids
60 × 1 = 60
There are 60 adults
The answer is 190 wow I'm in elementry and even highscool don't know this lol
You can take out a 3x and get (3x)2x^4+3x^2-9