kaylarose6607 kaylarose6607

07-04-2020
Mathematics

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proportionality for the equation 3y=9x

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Hrishii Hrishii

07-04-2020

Step-by-step explanation:

[tex]3y = 9x \\ \\ \therefore \: \frac{y}{x} = \frac{9}{3} \\ \\ \therefore \: \frac{y}{x} = \frac{3}{1} \\ \\ y \: : \: x = 3 \: : \: 1[/tex]

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