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Mathematics, 20.11.2020 05:00 vdestiny858

John used 1 3/4 kg of salt to melt the ice on his sidewalk. He then used another 3 4/5 kg on the driveway. If he originally bought 10 kg of salt, how much does he have left?

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John used 1 3/4 kg of salt to melt the ice on his sidewalk. He then used another 3 4/5 kg on the dri...

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