There's on 38000 there? is it meant to be 380000?
Answer: I think the answer would be b) 24+2x=5x
sry if it's wrong
Answer:

Step-by-step explanation:
The domain is all possible values for x.

There are no restrictions on x.
The domain is all real numbers.
Answer:
Hey
Step-by-step explanation:
I beleve you answer is 10 because 3 time 10 equals 30 and the question sais "3 times longer"