icythekit22
icythekit22 icythekit22
  • 22-02-2021
  • Mathematics
contestada

Please answer this, due today!!! - First correct answer becomes brainliest


Suppose you know x+2y=-1 and 3y-x=-19. What is xy?

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asbat79
asbat79 asbat79
  • 22-02-2021

Answer:

x+2y=-1

-×+3y=-19

5y=-20

y=-20/5

y=-4

x=0

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