Answer:
Step-by-step explanation:
If there are 48 books on shelves
Then number of books in 12 shelves
= 48 ÷ 12 = 4 books
A. yd^2
This is because you would do 4yd * 3yd which is 12yd^2.
A rug is a flat object in this sense so you would only square it. A 3 dimensional object like a cube would be cubed or to the power of 3.
Answer: 0
Step-by-step explanation:
56 + (-56) is the same as 56 - 56 which equals zero
Answer:
40 hours
Step-by-step explanation:
500 ÷ 12.5 = 40
Answer:
n=38
Step-by-step explanation: