If there are 8 slices in a large pizza, how many slices will remain if Mary orders 2 large pizzas and eats 7 slices? Give me reasons, before answering the question
User
The number of total slices of pizza is 8 slices per pizza * 2 large pizzas = 16 slices. If Mary eats 7 slices, then 16 - 7 = 9 remain. So the final answer is 9.
Assistant