Refer to the diagram shown below.
Define two positions on each line as A (x₁, y₁) and B(x₂, y₂).
Then the slope is

Horizontal line:
Define A (0, 1) and B (1,1).
The slope is

Vertical line:
Define A( (1,0) and B(1,1).
The slope is

  (undefined)
 
        
        
        
Using the relation between velocity, distance and time, it is found that the commute took 48 minutes.
<h3>What is the relation between velocity, distance and time?</h3>
Velocity is distance divided by time, that is:

For Lena, we have that d = 29, v = 36, hence the time in hours is given by:

In minutes, the time is given by:
tM = 0.8056 x 60 = 48.
More can be learned about the relation between velocity, distance and time at brainly.com/question/24316569
#SPJ1
 
        
             
        
        
        
Answer:
The answer is b
pls brainleist
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
 x = 3
Step-by-step explanation:
..........................
 
        
                    
             
        
        
        
Answer:
8
Step-by-step explanation: