Pls answer asap!
15(12-y)+9y=150...
Answers: 3
Mathematics, 22.06.2019 01:30
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
Social Studies, 26.07.2019 12:40
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