Given the equation 5x + y = 7, which equation below would cause a consistent-independent system? a.10x+2y=14 b.-15x-3y=-6 c.5x+y=-7 d.6x+2y=7

Respuesta :

I did the test.
The answer is D. 6x + 2y = 7

Answer:

the answer is D.

Step-by-step explanation:

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