Answer:
It is C. Multiply each side by negative one over five , subtract 25 from each side.
Hope this helped you! :3
I think the answer is 4:16 or 1:4. Sorry if it's wrong.
So you need to turn 5x^2 -3x -9 into 2x - 3.
Well first you need to take 5x^2 out by subtracting 5x^2 (-5x^2).
Then -3x needs to become 2x by adding 5x (+5x).
Finally -9 needs to become -3 by adding 6 (+6).
Put all the things you did together to make a polynomial.
-5x^2 + 5x + 6
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