Answer:
the x intercept is -2
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Tyrone's rate is 1 more mile per hour than John's
Step-by-step explanation:
Given
 --- John number of jog
 --- John number of jog
See attachment of Tyrone's number of jog
Required
Select the true option
From the attached graph, we have:


Calculate the slope (m); i.e. unit rate




For John, we have:

A linear equation is represented as:

Where m represents the unit rate. So, by comparison;

 --- John unit rate
 --- John unit rate
 --- Tyrone unit rate
 --- Tyrone unit rate
<em>Option B is correct because Tyrone's rate is 1 more mile per hour than John's</em>
<em>i.e. 6 - 5 = 1</em>
 
        
             
        
        
        
Well reflected for points one is (-5,-3) and number 2 is (-2,7)
        
             
        
        
        
1st one is 0
2nd one is -3
3rd one is -2
4th one is 5
Combine like terms, isolate the variable, and make the slope of the variable 1 to find all the answers.