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Mathematics, 29.09.2019 21:20 onlymyworld27

Kelly's mom timed her as she swam a three lap race in 1minute 43secinds. her swimming coach timed kelly only on her last two laps describe how kelly might calcite how long it took her to swim the first lap using the information from her mom and coach

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Kelly's mom timed her as she swam a three lap race in 1minute 43secinds. her swimming coach timed ke...
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