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29-06-2021
Mathematics

contestada

what is the best solution of the system of equations? y= 3x-4 -3y= -9x +12
A) no solution
B) (4,8)
C) infinitely many solutions
D) (2,-2)

Respuesta :

loconte loconte

29-06-2021

Answer:

C) infinitely many solutions

Step-by-step explanation:

y= 3x-4

-3y= -9x +12

-3(3x-4 ) = -9x +12

-9x + 12 = -9x + 12

C) infinitely many solutions

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