melissaperez546 melissaperez546
  • 28-04-2020
  • Mathematics
contestada

10x + 9y=0
8x + 18y=0

Respuesta :

adomako2science2
adomako2science2 adomako2science2
  • 28-04-2020

Answer:

x=0 y=0

Step-by-step explanation:

multiple the first equation by 2

after subtract equation 2 from 1

after getting x you substitute the value of x in any of the equation for your y

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