Answer:
387
Step-by-step explanation:
Answer:
B) 2x^9
Step-by-step explanation:
i hope that helps
Correct answer: 1) (f/g)(x)
Solution: f(x)=x^2-6x-27=(x+3)(x-9)
Step-by-step explanation:
you need to substitute the x in (7x +2y=13) with (x=2y+11) to solve it