ANSWER
A. x-8
EXPLANATION
The given functions are:

We factor this to get,

and




Cancel the common factors to get,

I solved it and got 388.21
Answer:
40 minutes
Step-by-step explanation:
hope this will help :)
If you divide the 2 in 3 you get .6 and if you divide 2 in 5 ou get ,4 now add them you and get 1 now add that 1 to 30 your answer should be 31