Answer: Yes, He bicycled fewer in this week than last week. 
Step-by-step explanation:
Let he bicycled x hours in the last week,
Then, According to the question,

 


Hence, He bicycled fewer in this week than last week. 
 
        
             
        
        
        
Answer:
Step-by-step explanation:
the answer is 1/4 
 
        
             
        
        
        
Answer: It would be y=2x.
        
                    
             
        
        
        
Answer:
You are now 38 m below base camp.
Step-by-step explanation:
Consider the provided information.
You start hiking at an elevation that is 80 meters below base camp.
Now your initial location is 80 m below base camp, that can be represents as: -80
Now you increase your elevation by 42.
So you go up by 42.
In other words, you get the equation -80+42 = -38.
Since a negative value is below the base camp, this means that you are now 38 m below base camp.