Lindseyasiana9idn
Answered

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The variable y varies directly with x . If x=2 and y = −7, find y when x = −6.

Sagot :

Gatewayraheemidn

Answer:

Step-by-step explanation:

X=2

Y=-7

Then if x is -6 u have to find what times 2 is -6 Which is -3.

so -7 x -3 is 21. Y is 21

Manissaha129idn

Step-by-step explanation:

[tex] \frac{2}{ - 6} = \frac{ - 7}{y} \\ y = \frac{( - 6) \times (- 7)}{2} \\ y = \frac{42}{2} \\ \boxed{y = 21}[/tex]

21 is the right answer.

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