Question
David collected 394 books in 3 days. He collected twice as many books on Thursday as on Friday. On Saturday, he collected 6 fewer books than on Friday. How many books did he collect on Friday?
4 m

Click button first when a symbol is required. X

David collected 394 books in 3 days. He collected twice as many books on Thursday as on Friday. On Saturday, he collected 6 fewer books than on Friday. How many books did he collect on Friday?