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hram777 [196]
3 years ago
9

Mike can plow a field in 12 hours and his brother Phil can plow it in 15 hours. How long will it take them to plow it if they us

e two plows and work together?
Mathematics
1 answer:
bezimeni [28]3 years ago
6 0
17 hours because I plus the q5 and the 12
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