KhaledEre KhaledEre

23-11-2014
Mathematics

Answered

A manufacturer of prefabricated homes has the company's employees work in teams. Team 1 can erect the Silvercrest model in 15 h. Team 2 can erect the same model in 10 h. How long would it take for Team 1 and Team 2, working together, to erect the Silvercrest model home?

Answer :

MichaelLiu MichaelLiu

23-11-2014

Using the same format that I showed you in the previous questions.
1/15 + 1/10 = 1/t
1/6=1/t
t= 6 hrs
Working together they would take 6 hours

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