Nice108
Nice108 Nice108
  • 13-06-2021
  • Mathematics
contestada

1.) If x varies directly as y and x = 35 when y = 7. What is the value of y when x = 25?​

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sreedevi102
sreedevi102 sreedevi102
  • 13-06-2021

Answer:

y = 5

Step-by-step explanation:

    [tex]x \ \alpha \ y[/tex]

[tex]=> x = k \times y\\=> 35 = k \times 7\\=> k = 5[/tex]

    [tex]x = k \times y[/tex]

[tex]=>25 = 5 \times y\\ =>5 = y[/tex]

Answer Link
SarahR049
SarahR049 SarahR049
  • 13-06-2021

Answer:

y = 5

Step-by-step explanation:

x = 35, y = 7

x = ?y

35 = ?7

? = 5

x = 25, y = ?

x = ?y

25 = 5y

y = 5

Answer Link

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