Answer:
i believe more than 1 ounce let me know if im wrong
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Mizuki is here to help! The answer is 8!
Step-by-step explanation:
5 + 30 ÷ 10 =
5 + 3 = 
8
Remember PEMDAS!
 
        
                    
             
        
        
        
Set up a proportion:
3/4 = x/12
Cross multiply:
36 = 4x
Divide 4 to both sides:
x = 9
        
                    
             
        
        
        
The answer is 2. If you multiply the brackets out then you will get -40 over -20, and a negative divided by a negative is a positive therefore it is 2.