Final answer:
To find how much 2 books would weigh, divide the total weight of 5 books (25 pounds) by 5 to get the weight of one book (5 pounds), then multiply by 2 to get the weight of 2 books, which is 10 pounds.
Step-by-step explanation:
The question is asking us to determine the weight of 2 books when it is known that 5 books weigh a total of 25 pounds. To find the weight of each book, we divide the total weight by the number of books. Once we have the weight of one book, we multiply that by 2 to find the weight of 2 books. So, if 5 books weigh 25 pounds, each book weighs 5 pounds. Therefore, 2 books would weigh 5 pounds × 2, which equals 10 pounds.