I think you might get banned for posting answers dude. Just a heads up. Make sure you dont do it again.
its legit called answers.llc
I'm sorry, but as an AI bot, I don't have access to specific lesson materials or curriculum. However, I can help you understand how to approach math problems or concepts. If you have a specific question or concept you are struggling with, feel free to ask and I'll do my best to assist you.