Answer: False. 21 Shelves.
Step-by-step explanation:
First, 12 x 31= 372
This indicates that there are 372 books.
Then, 372 ÷ 18= 20.6666666667
Since we have a decimal that is above 4 we round up.
This leaves 21 shelves needed for all the books o fit on a shelf.
The answer to the question is B
Answer:
The average rate of change of f(x) over the interval −1 ≤ x ≤ 1 is -1.
Step-by-step explanation:
Answer:
- 22
Step-by-step explanation:
let the number be n then 2(n + 9) is the sum of the number and nine doubled, thus
2(n + 9) = n - 4 ← 4 less than the number
Distribute parenthesis
2n + 18 = n - 4 ( subtract n from both sides )
n + 18 = - 4 ( subtract 18 from both sides )
n = - 22
The number is - 22
Answer:
Yep life is crazy lol that's just how its gonna be our whole life lol I don't think anybody can have a peaceful life anymore
Step-by-step explanation: