Kiannahjjkjjgf Kiannahjjkjjgf

18-12-2016
Mathematics

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y varies directly with x, and y = 9 when x = 2. What is the value of y when x = 3?

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FlamingJalapeno FlamingJalapeno

18-12-2016

the correct answer would be:
y=13.5
Because if you divide 9 by 2:
9/2
then you get 4.5 Once you get that then you multiply that by 3
4.5*3
you get 13.5

Hope this helps

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