Billy has both baseball and football card collections. he arranges his cards in equal rows. using his current card collection, billy is able to make rows of 9 cards, with each row containing only one type of card. select all the ways that billy can have each type of card in his collection.

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.