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17 August, 00:27

It takes Kali 8 minutes to sweep a porche and it takes shawns 11 minutes to sweep the same porch how long would it take them if they worked together

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  1. 17 August, 00:50
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    2.368 minutes

    Step-by-step explanation:

    1/8 + 1/11 = 1/x

    11x/88x + 8x/88x = 88/88x

    19x = 45

    x = 2.37

    sorry if this is wrong!
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