The variables y and x have a proportional relationship, and y = 15 when x = 3. What is the value of x when y = 4?

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The variables y and x have a proportional relationship, and y = 9 when x = 2.

What is the value of y when x = 3?

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Which equation represents a proportional relationship?

y=2(x+13)

y=−3x+2

y=12x

y = 3x

This table shows a proportional relationship.

Complete the equation that represents the table.

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y =
x

x y
−4 −6
−2 −3
0 0
8 12
The graph of a proportional relationship contains the point (−12,3) .

What is the corresponding equation?

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y = $$
x
I will mark brainlest if someone answers these 5!