Caverandrea2 Caverandrea2

18-06-2020
Mathematics

contestada

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

Respuesta :

meredith48034 meredith48034

19-06-2020

Answer:

Step-by-step explanation:

y = 3x - 4

-3y = -9x + 12

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

-9x + 12 = -9x + 12

0 = 0

infinitely many solutions

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