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Mathematics, 22.07.2019 08:40 korar1644

Yand x have a proportional relationship, and y = 12 when x = 5. what is the value of y when x = 8? y and x have a proportional relationship, and y = 7 when x = 2. what is the value of x when y = 21? which equation represents a proportional relationship? y=12x y=2(x+13) y=−3x+2 y = 3x

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