Answer:
n=12
Step-by-step explanation:
13 less than 9 times a number: 13 less than 9n, 9n-13
11 more than 7 times a number: 11 more than 7n, 7n+11
9n-13=7n+11
2n=24
n=12
C. x+6 is a factor
...............
Your answer will be 9.53 using the Tan = Opp/Adj formula
Answer:
it is c
Step-by-step explanation: