Answer:
10
Step-by-step explanation:
This may be wrong but this is how id do it.
110.25 + 55.45 = 165.7
165.7 x 4.5 = 745.65 g of brown sugar
Average thickness of book = Total thickness/mo. of books
= 28 cm/ 10
= 2.8 cm
Thus, on average, each book has 2.8 cm thickness.
Answer:
The answer world be 3.
Step-by-step explanation:
5 + 2² - 3(2) = 3