I’m pretty sure it’s 370 bc
1 and a half hours is 80+40 (40 is half of 80)
and 2 and a half hours, so 100 for each hour.
100+100+50= 250
250+120=370!!
answer : 370 kilometers per hour
        
                    
             
        
        
        
2 for every 4 = 1 for every two, so 28 multiplied by two. Your answer is 56.
 
        
                    
             
        
        
        
Answer:
The x-intercept is (-2,0)
Step-by-step explanation:
 
        
                    
             
        
        
        
If the biker is going at the same rate than in 3 hours he should go 34.8 miles
        
             
        
        
        
Step-by-step explanation:
Given equation of circle is,

again the another form of circle is,

now equating the values of f in both equations,
-k=-3
i.e. k=3
therefore k=3