Answer :

y= -4x + 6 (-10, 46), (-1.11, 10.44),

y= -5x -4. (-10, 46)

whereas (-10, 46) is the solution for both equations, it is the correct choice
JeanaShupp

Answer: (-10, 46)

Step-by-step explanation:

The given solution of the system of equations :-

[tex]y=-4x + 6-----(1)\\\\ y = -5x -4-------(2)[/tex]

Subtract (2) from (2), we get

[tex]0=-5x-(-4x)-4-(6)\\\\\Rightarrow\ 0=-5x+4x-4-6\\\\\Rightarrow\ 0=-x-10\\\\\Rightarrow\ x=-10[/tex]

Put value of  x in (1) , we get

[tex]y=-4(-10) + 6=40+6=46[/tex]

Hence, the  solution of the system of equations = (-10, 46)

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