Answer:
≤  Note: without the equal
Step-by-step:
√7 =2.645
14/5 = 2.8
 
        
                    
             
        
        
        
Answer:
12.5 leters
Step-by-step explanation:
If you take the 4 liters she used to cover 50 doors, 
 
        
                    
             
        
        
        
D'
you can't use the same single letter to mark a new point.
        
             
        
        
        
Answer:
Third option. I am sure it!
Step-by-step explanation:
Mark other guy brainliest. He's a great answer and he helped me before
 
        
                    
             
        
        
        
Answer:
Sum angle of triangle BHD = 180°
36 + 39 + BHD = 180
BHD = 180 - 36 - 39
 = 105°
BHD + x° = 180° (straight angle)
105° + x° = 180°
x = 180 - 105
 = 75°