The answer is the answer 36873222 b yes
Answer:
Option C)
is correct
Therefore 
Step-by-step explanation:
Given expression is
To simplify the given expression :

( using the property
)

Therefore 
Therefore option C)
is correct
Therefore the simplified expression is
I believe the answer to this is C. English.
Answer: 528 km
Step-by-step explanation:
Let x be the total distance traveled by train.
Then, the total time he spent on looking outside the window and in sleeping = 
Then the remaining distance =
The time he spent on reading = 
Since, the train traveled 17.6 km more while he read than while he slept.
Then,

Hence, the train traveled 528 km.