giannap17 giannap17

06-12-2018
Mathematics

contestada

The value of y varies directly with x and y=12 when x=-6 find y when x=-4
A)-8
B)8
C)6
D)-6

Respuesta :

kiserbj241 kiserbj241

06-12-2018

Answer:

B)8

Step-by-step explanation:

That is the right answer because when y=12, x=-6

12/-6 = -2

This means that x = y/-2

or y = x * -2

-4 * -2 = 8

Hope I helped

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