Mathematics

Mathematics, 21.08.2019 23:00, khamyah

The value of y varies directly with the value of x, and y = –8 when x = 4.
which equations represent the relationship between y and x?
choose exactly two answers that are correct.
a. y/x=1/2
b. y/x=-2
c.-2x=y
d. x=2y

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The value of y varies directly with the value of x, and y = –8 when x = 4.
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