When adding two rational numbers,if a pair of addends has opposite signs ,then the sum will have the sign of the addenda with the greater  value among the two.
These examples can better illustrate this concept:
Example 1:
23 + (-3) = 20 (The greater among the two is positive and the result is also positive)
Example 2:
-23 + 3 = -20 (The greater among the two is negative and the result is also negative)
        
             
        
        
        
Answer:
3/2
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
-3.66
Step-by-step explanation:
6x-3=-25
6x=-22
X=-3.66
 
        
             
        
        
        
Answer:
Option (i)
Step-by-step explanation:
{2} has only 1 subset i.e. {2} and no other subset. While { } or ∅ has no subset.