Question

PLease help i already got one wrong

Answer 1

Infinitely Many Solutions

Explanation:

All they did was DOUBLE the bottom equation and wrote the new equation above it. This is what is considered dependency. Whenever we have infinitely many solutions, we have a dependent system of equations.

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Answer 2

They are the same lines so the solutions are infinite.

The answer is A) infinitely many solutions.

Hope this helps :)