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John used 1 3\4 kg of salt to melt the ice on his sidewalk. He then used another 34\5 kg on the driveway.If he originally bought 10 kg of salt, how much does he have left.

1 Answer

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0 kg

13/4 = 3.25

34/5 = 6.80

3.25 + 6.80 = 10.05 kg


User Tim Hutchison
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