Answers: 1
Mathematics, 21.06.2019 22:00, Thejollyhellhound20
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
Mathematics, 22.06.2019 06:00, DarinKing2005
Ashipment of 18 cars, some weighing 3000lb a piece and th eothers 5000lb each, has a total weight of 30 tons. find the number of each kind of car.
Answers: 1
Find the value of y in this equation: 16y = 164...
Spanish, 08.12.2020 18:40
Mathematics, 08.12.2020 18:40
Mathematics, 08.12.2020 18:40