Answer:
steve=65 mph
kevin=13 mph
Step-by-step explanation:
steve=s
kevin=k
s=5
k=1
1=5=6
390 divided by 6 equals s 65
divide further by 5 which equals k 13
 
        
             
        
        
        
Answer:
80x3 - 180x2 + 109x - 20
 —————————————
                4            
Step-by-step explanation:
 
        
             
        
        
        
1,038/12= 86.5833333 86x12=1,032
1,039-1,032=7 left over So you’ll need 87 boxes
        
                    
             
        
        
        
Divide 395 by 4 then you get the answer 98.75 for each length. 
![\sqrt[4]{395}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B395%7D) =
 = 
 
        
                    
             
        
        
        
Find the volume of 1 car by multiplying the length by the width by the height:
 Volume of 1 car = 20 x 10 x 10 = 2000 cubic feet.
Now multiply the volume of 1 car by the total number of cars:
 2000 x 100 = 200,000 cubic feet total.