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1 vote
If 6 bottles of perfect water weigh a total of 4 kilograms, what is the weight of 9 bottles?

2 Answers

2 votes
Set us a proportion. 6/9=4/x. 6/9 is equal to 2/3. Multiply both the numerator and denominator by two to get an equivalent fraction with 4 as the numerator. 3x2=6, so 6 kg
User Raven Cheuk
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4 votes
It would be 6 kilograms.

User Linamnt
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