210006822
210006822 210006822
  • 18-09-2021
  • Mathematics
contestada

Find the values of x and y.

= (10x)

= (10y + 20)

= 100

Respuesta :

revlogic revlogic
  • 18-09-2021

Answer:

x = 10 and y = 8

Step-by-step explanation:

100=10x

100= 10y+20

For x, for first equation, we simply solve for x.

10x = 100 => x=100/10

Therefore, x =10

For y, for second equation, simply solve for y.

100= 10y+20 => 10y = 100-20

10y = 80 => y = 8

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