Rosalinda27
Rosalinda27 Rosalinda27
  • 06-06-2017
  • Mathematics
contestada

Someone please help me in math

Someone please help me in math class=

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3kennedy333 3kennedy333
  • 06-06-2017
I just solved it and I'm pretty sure its only one solution, I took the bottom equation multiplied it by -3 then i canceled out the equations and got 9. So that would make it C.
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anonymous79
anonymous79 anonymous79
  • 06-06-2017
u dont have to solve it to know as long as they are not quadratic equations and the gradient arent same then there is only one solution
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