ABCD is a square and a quadrilateral
Answer:
1.26 x 10^(24)
Step-by-step explanation:
hope this helped
Answer: 5.4
Step-by-step explanation:
Let b be the number of books in a box. Then we can say that the total number of books is equal to the number of boxes times the number of books per box.
7b=126 divide both sides by 7
b=18
So there are 18 books per box.