A few days ago
mandy

can someone possibly help me on this math word problem?

jeff could complete 4 in 5 hours; but when he worked with peeto, they could complete 22 in 15 hours. how long would it take peeto to complete 1 if he worked alone?

Top 2 Answers
A few days ago
Dana

Favorite Answer

Jeff would make 12 in 15 hours. He has 3 times the time so 3×4= 12 so Peeto made 10, 22 minus Jeffs 12. If it takes Peeto 15 hours to make 10, 15/10 = 1.5hours. It takes Peeto 1HR 30 Minutes to make 1.
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A few days ago
Steve.WI
4*3 = 12

22 – 12 = 10

10 / 5 = 2

Answer = 2 hours

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