Answer:
The answer is 7.
Step-by-step explanation:
THe equation:
[tex]\frac{9-n}{3-6}[/tex]
Should be resolved to be:
[tex]\frac{9+n}{3}[/tex]
Then the value of n is added:
[tex]\frac{9+12}{3}[/tex]
And the equation when you add it will be:
[tex]\frac{21}{3}[/tex]
And the aswer after doing the division is:
[tex]\frac{9+12}{3}[/tex]=7
