Step-by-step explanation:
in this situation 
A+B =D
 
        
             
        
        
        
Answer:
240.8
Step-by-step explanation:
→ Calculate time taken 
16:43 - 14:56 = 1 hour and 47 minutes
→ Write the speed formula and make distance the subject
Speed = Distance ÷ Time ⇔ Distance = Speed × Time
→ Convert 1 hour and 47 minutes into decimal format
1.78333333 or  
→ Substitute values into formula
135 ×   = 240.75
  = 240.75
 
        
             
        
        
        
x and y i think, I haven't done that in a long time. 
 
        
                    
             
        
        
        
Answer:
   $28
Step-by-step explanation:
The markup was 0.40×$20 = $8, so the new price is ...
  $20 +8 = $28
 
        
             
        
        
        
Answer:what is the least common denominator of the fractions 2/3 and 3/5? HELP PLEASE
Step-by-step explanation: