I honestly do not know what to say here: it's already in decimal form. Please, if you made a mistake while typing in the problem, tell me.
        
                    
             
        
        
        
21 rounded to the nearest 10 is 20 :)
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Given:
AB ≅ DC and AC ≅ DB
To Prove:
ΔABC ≅ ΔDCB
                   Statements                       Reasons
1). AB ≅ DC and AC ≅ DB         1). Given
2). BC ≅ CB                               2). Reflexive property
3). ΔABC ≅ ΔDCB                     3). SSS property of congruence
 
        
             
        
        
        
Answer:
No I disagree, because he had 34 bottles of water at the start but, when he finished he only has 1 left. 34-1=33 so in reality he drank 33 bottles of water.
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
350
Step-by-step explanation: