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Mathematics 11 Online
OpenStudy (anonymous):

Variable y varies directly with variable x, and y = 45 when x = 9. What is value of y when x = 2? Y=__

OpenStudy (anonymous):

divide 45 by 9 let me know what you get

OpenStudy (anonymous):

5?

OpenStudy (anonymous):

right that means when x=1 y=5 so multiply 5 by 2

OpenStudy (anonymous):

You would get 10

OpenStudy (anonymous):

right so when x=2 y=10

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