Solved

Work. Do Not Solve

Question 87

Short Answer

work. Do not solve.
-5x + 9y = -12
-4x - 4y = -32
A) Substitution B) Addition
Answer: B
Write the word or phrase that best completes each statement or answers the question.
--4x + 5y = A
4x - 3y = B
For what values of A or B can this system of equations have (0, 0) as a solution?

Correct Answer:

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