Answer:\ b.
Step-by-step explanation:
Hope this helps!!
 
        
                    
             
        
        
        
Answer:
-9 or negative 9
Step-by-step explanation:
The opposite of negative 9 is positive 9.
The opposite of <em>that</em> is negative 9.
 
        
                    
             
        
        
        
Answer:
abigail
Step-by-step explanation:
abigail is correct because she has 30 dimes a dime is worth 30 cents and if 30 times ten equals 300 it would be 3 dollars so all together they have 6 dollars so now all they need is 3 dollars 
I hope that made it easier for you good luck
 
        
             
        
        
        
Answer:
11l:50
Step-by-step explanation:
110 min = 1 hour and 50 minutes
 
        
             
        
        
        
The 3rd one
You can factor 3 out of each term in the numerator. And then divide it by the 3 in the denominator.