kaisumandig2005 kaisumandig2005

01-03-2021
Mathematics

contestada

How many solutions does this linear system of equations have?
-3x + y = 4
9x – 3y = –12
1.Two solutions:x=12 and y=9
2.Infinite number of solutions
3.No solution
4.One solution: (3,6)

Respuesta :

zinabushaibu zinabushaibu

01-03-2021

Answer:

3x=y-3

Step-by-step explanation:

-3x+y=4

-4+y=hu

Answer Link

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