Mathematics, 27.09.2019 20:30 jakebice3643
Mason and nora decided to swim across the river. mason began swimming 7.7 seconds earlier than nora. mason swam at a speed of 5 feet per second. nora swam at a speed of 5+1 feet per second. for how many seconds had mason been swimming at the moment when the two swimmers had swam exactly the same distance?
Answers: 1
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Mason and nora decided to swim across the river. mason began swimming 7.7 seconds earlier than nora....
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