it is b -30 plz give me brainlist 
 
        
             
        
        
        
Answer:
24?
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1.7320508
Step-by-step explanation:
 
        
             
        
        
        
If the equation is let's say 3x+ 7 +4x to combine like terms, you would take 3x and 4x since they both have x. You wouldn't take the 7 since it doesn't have and x like the other numbers. 3x +4x = 7x so your new equation would be 7x + 7.
        
                    
             
        
        
        
Solution
For this case we have the following amount: 35 pints
We want to convert this into quarts so we can do this:

Then the answer rounded to the nearest hundredth is:
17.50 quarts