Mathematics, 02.10.2021 14:00 gabriella80

Suppose y varies directly as x. If y = 7 when x = 28, what is the value of x when y = 3?a.7b.9c.12d.16

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Suppose y varies directly as x. If y = 7 when x = 28, what is the value of x when y = 3?a.7b.9c.12d....