Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Discover reliable solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

Working alone Will can complete a job in 18 hours. If his friend Matthew helps him, together they can complete the job in 11 hours. How long would it take Matthew to complete the job working alone?