The answer is 11/4 = 2.75
The book case can hold a total of 240 books if it can hold 30 books on each shelf
The range would be the number-
Answer:first one
hope this helps
Answer:
Step-by-step explanation:
x < -12, so x+12 < 0
| x-(-12) | = | x+12 | = -x-12
