SOLUTION: A company has two large computers. The slower computer can send all the company's email in 30 minutes. The faster computer can complete the same job in 20 minutes. If both computer
Algebra.Com
Question 1136431: A company has two large computers. The slower computer can send all the company's email in 30 minutes. The faster computer can complete the same job in 20 minutes. If both computers are working together, how long will it take them to do the job?
Found 2 solutions by josgarithmetic, josmiceli:
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Let = time for then working together
Add their rates of working
Multiply both sides by
min
12 min working together
RELATED QUESTIONS
A company has two large computers. The slower computer can send all the company’s email... (answered by richwmiller)
A company has two large computers. The slower computer can send all the company's email... (answered by ikleyn)
A company has two large computers. The slower computer can send all the company's email... (answered by ikleyn)
A company has two large computers. The slower computer can send all the company's email... (answered by Edwin McCravy)
A company has two large computers. The slower computer can send all the companies emails... (answered by josmiceli,dkppathak)
Working together, it takes two computers 10 minutes to send out a company’s email. If it (answered by mananth)
Working together, it takes two computers minutes to send out a company’s email. If it... (answered by Alan3354)
Working together, it takes two computers 15 minutes to send out a company’s email. If it... (answered by nerdybill)
Working together, it takes two computers ??? minutes to send out a company’s email. If it (answered by richwmiller)