Answered

Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Experience the ease of finding quick and accurate answers to your questions from professionals on our platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

A library is having a book sale to raise money. Hardcover books cost $4 each and paperback books cost $2 each. Lauren spends $26 for 8 books.

Sagot :

blerimsherri

Answer:

4×5

3×2

Step-by-step explanation:

a+b=8 or a=8-b

4a+2b=26

4(8-b)+2b=26

32-4b+2b=26

32-2b=26

32-26=2b

6=2b

b=3

a=8-3

a=5

We appreciate your visit. Hopefully, the answers you found were beneficial. Don't hesitate to come back for more information. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.