Mathematics, 14.10.2019 07:50 raconteuraki
Robin can mow a lawn in 3 hours, while brady can mow the same lawn in 4 hours. how many hours would it take for them to mow the lawn together?
seven twelfths
twelve sevenths
7
12
Answers: 3
Mathematics, 21.06.2019 18:30, jwagner1580
Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
Answers: 1
Mathematics, 21.06.2019 19:30, kristofwr3444
Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?
Answers: 1
Robin can mow a lawn in 3 hours, while brady can mow the same lawn in 4 hours. how many hours would...
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