amna17zia amna17zia
  • 09-03-2021
  • Mathematics
contestada

1. If the variables x and y are proportional and y = 4 when x = 20 then which of the following equations relates all values of x and y? (1) y = x+16 (3) y = 5x (2)y=-* (4) y=x-16​

Respuesta :

chandraghimire320
chandraghimire320 chandraghimire320
  • 09-03-2021

Answer:

4.) y=x-16

Step-by-step explanation:

Here,

y=4,

x=20

Now,

putting the value of x and y.

or, 4=20-16

or, 4+16=20

∴20=20

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myalove487 myalove487
  • 09-03-2021
That’s easy frrrrrdddssfgfssfffder
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