Please help asap will give brainliest to best answer

Answer: B
Step-by-step explanation:
When adding and subtracting fractions, the denominator must be the same. Since the denominator is the same, we can directly subtract the numerator.
[tex]\frac{x^2-7-(2x+9)\\}{5x-4}=\frac{x^2-7-2x-9}{5x-4}[/tex]