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which equation represents a line that is parallel to the line whose equation is 2x+3y=12?
1. 6y-4x=2
2.6y+4x=2
3. 4x-6y=2
4. 6x+4y=-2

Sagot :

vivindalka
[tex]2x+3y=12\\3y=-2x+12\ /\ :\ 3\\y=-\frac23x+4\\a=-\frac23[/tex]

1.

[tex]6y-4x=2\\6y=4x+2\ /\ : 6\\y=\frac23x+\frac13\\a=\frac23[/tex]

2.

[tex]6y+4x=2\\6y=-4x+2\ /\ : 4\\y=-\frac23x+\frac13\\a=-\frac23[/tex]

3.

[tex]4x-6y=2\\-6y=-4x+2\ /\ : (-6)\\y=\frac23x-\frac13\\a=\frac23[/tex]

4.

[tex]6x+4y=-2\\4y=-6x-2\ /\ : 4\\y=-1,5x-0,5\\a=-1,5[/tex]

Answer: 2

marekmichalikexperim

Answer:

2

Step-by-step explanation:

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