breyahnpowell breyahnpowell
  • 12-01-2018
  • Mathematics
contestada

the point (-6,y) lies on the graph of the equation : 5y=2x-4. what is the value of y.

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pebblesone
pebblesone pebblesone
  • 12-01-2018
5y=2(-6)-4
5y=-12-4
5y=-16
y=-16/5

hope this helps!
Answer Link
pinquancaro pinquancaro
  • 10-08-2018

It is given that the point (-6,y) lies on the graph of the equation 5y=2x-4.

Since, the point lies on the graph. It means the value of x coordinate is '-6'.

Substituting the value of x in the given equation.

[tex] 5y=2x-4 [/tex]

[tex] 5y=(2 \times -6)-4 [/tex]

[tex] 5y= -12-4 [/tex]

5y = -16

[tex] y= \frac{-16}{5} [/tex]

So, the value of y is [tex] \frac{-16}{5} [/tex].

Answer Link

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