Which equation can pair with 3x + 4y = 8 to create a consistent and independent system?

6x + 8y = 16

–3x – 4y = –6

6x – 3y = 2

–3x – 4y = –8

Question

Which equation can pair with 3x + 4y = 8 to create a consistent and independent system?



6x + 8y = 16

–3x – 4y = –6

6x – 3y = 2

–3x – 4y = –8

anonymous · Answer

Okay. 

Multiply a few things and get a better feel for it.

Beginning Equation - Multiply by 2
A) Leave it alone.
B) Multiply by -2
C) Leave it alone.
D) Multiply by -2

anonymous · Answer

Hope this helped! Have a great day!

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