10. Employee A can do a piece of work in 6 hours while Employee B alone can do it in 16 hrs. If Employees A+B+C working together can finish it in 8 hrs. In how many hours can C alone finish the
work?

What is the approximate total length of iron edging needed to create the square frame and the two diagonals?

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.