3 years ago

Which classification best describes the following system of equations? X=5, y=6, -x-y+z=0

2 answers:

7 0

I don't see any answer choices, but because it already gives you x and y, all you have to do is plug them into the equation.
-(5)-(6)+z=0
combine like terms
-11 + z = 0
add 11 to both sides
z = 11 is your answer

kaheart [24]3 years ago

6 0

Answer:

consistent and independent

Step-by-step explanation:

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