-7.14 should be your answer!
        
             
        
        
        
Make the denominator the same. the answer is 8/12 of the can
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
21-26. a = v - u / t
=> a = 47 - 19 / 5
=> a = 28 / 5
=> a = 5.6 m/s²
27-32. avg. speed = distance / time
=> 40 m / 10 s
=> 4 m/s
33-38. velocity = distance / time
=> v = 150 / 40
=> v = 15 / 4
=> v = 3.75 m/s
 
        
             
        
        
        
Answer:
A is true but I dont know the rest I am very sorry   .-.
Step-by-step explanation:
 I Just added 18 + 12 = 30 + 10 = 40 and that is why A is true
 
        
             
        
        
        
Answer:
28
Step-by-step explanation: