### Home > CC4 > Chapter 11 > Lesson 11.2.3 > Problem11-76

11-76.

Susan can paint her living room in 2 hours. Her friend, Jaime, estimates it would take him 3 hours to paint the same room. If they work together, how long will it take them to paint Susan’s living room? Homework Help ✎

$\frac{1}{2}+\frac{1}{3}=\frac{1}{t}\text{ where }t\text{ represents the time to paint the room together.}$

Now solve for t using a fraction buster. Review the Math Notes box in section 3.3.2