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If y varies directly as x, and y is 18 when x is 5, which expression can be used to find the value of y when x is 11? y (11)

Question

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## Answers ( )

Answer: The value of y is 39.6 when x = 11 and the required expression is y(11) = 39.6Step-by-step explanation:Since we have given that

y varies directly as x.

If y = 18, when x = 5.

So, we need to find the value of y when x is 11.

According to question, we get that

Hence, the value of y is 39.6 when x = 11 and the required expression is y(11) = 39.6