in the like term you can add directly and make it single fraction and in unlike term you have to take LCM of denominator .
 
        
             
        
        
        
Answer: B
Step-by-step explanation:
 
        
             
        
        
        
Answer:
$1.56
Step-by-step explanation:
125.32 : 80.5 = 1.55677 => ~1.56$
 
        
             
        
        
        
Answer
6+x=31 0r 6+ x = <31
Step-by-step explanation:
 
        
             
        
        
        
5X+7 is the correct answer