Find the best answers to your questions at Westonci.ca, where experts and enthusiasts provide accurate, reliable information. Discover reliable solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Write the answer as an algebraic expression, then evaluate using the given values:

Mr. Tan is four times as old as his son. If the son is (y + 1) years old, how is Mr. Tan if y = 10?