Answer:4
Step-by-step explanation:
Because it’s the right answer
4 x 28 = 112
Hope that helped! (:
-5= -5x-10
Plus 10 from both sides
5=-5x
X = -1
Answer:
60
Step-by-step explanation:
Assuming that all 54 shelves hold the same number of books its just a matter of dividing them (or sharing them equally) on each shelf.
3240 / 54 = 60
Each shelf holds 60 books.
