Answers: 2
Mathematics, 22.06.2019 01:30, zairaefh6496
Kelli swam upstream for some distance in a hour. she then swam downstream the same river for the same distance in only 6 minutes. if the river flows at 5km/hr, how fast can kelli swim in still water?
Answers: 3
What is the gradient of the line 3x + 2y=9...
Mathematics, 05.05.2020 04:42
Mathematics, 05.05.2020 04:42
Mathematics, 05.05.2020 04:42
Mathematics, 05.05.2020 04:42