Question

4x -6y = 13

-5x + 2y = 5

A:-9x - 4y = 8

B: 9x - 8y = 8

Answer 1

Answer: 9x - 8y - 8 [Choice B], assuming the question below,

Step-by-step explanation: Assuming the question is asking what is the result of subtracting the second equation from the first:

4x -6y = 13

- (-5x + 2y = 5) = 5x - 2y = -5

4x -6y = 13

5x - 2y = -5

9x - 8y - 8 [Choice B]