Answer:the answer will be 6/16
Step-by-step explanation:
3/8
 
        
             
        
        
        
Answer:
Y= -3/5 - 1 
Step-by-step explanation:
if you start on the y intercept an go down once (-1) 
then go down three times (-3) 
positive 5 so go right 5 times it lands on the point :) 
im not a teacher and i took this last year so sorry if my explanation isn't the best 
 
        
                    
             
        
        
        
Answer:
2×10−4
Step-by-step explanation:
To change 0.0002 to scientific notation, move the decimal to the right 4 places so that you get 2. The exponent on the base 10 will be -4 because the decimal was moved to the right 4 places
 
        
                    
             
        
        
        
20
Constant in a mathematical expression is a term whose value never changes.
The terms with x and y will vary based on the variable x and or y.