Posted by **Patti** on Tuesday, September 28, 2010 at 6:41am.

Andy and William work together to build a toy house. It will take William 6 hours and Andy 4 hours, or William 10 hours and Andy 2 hours to finiah their work. If William works alone how many hours will it take to finish his work?

- Math -
**ritu**, Friday, January 29, 2016 at 5:17pm
how do this

## Answer This Question

## Related Questions

- math word problem - Andy and William work together to build a toy house. It ...
- Answer Check Please - Andy and William work together to build a toy house. It ...
- math - William earns $13 an hour working at a movie theater. Last week he worked...
- Math - William rode his bike 20 miles in 2 hours. Lorie rode her bike 30 miles ...
- 7th grade math - Q:William practiced guitar 1 1/3 hours on monday and 5/6 hour ...
- math - 10. A house painter can finish a house in 6 hours. His partner can finish...
- math - Andy finished his job 50% more work then Ali in the same amount of time. ...
- Math - Jonathan was born 6 years before william. In 2000, Jonathan's age was 2 ...
- Math 6th - Andy ran a 5-kilometer race in 40 minutes. If Andy maintains that ...
- math - Mary can clean the house in 6 hours. Her younger sister Ruth can do the ...

More Related Questions