Answer:
y = -3x + 2
Explanation:
Do the rise over run equation to find slope
Slope = 3 
Plug in slope to equation and also choose one of the coordinate points to plug in x and y so you can find b 
Plug in all of this to get final y=mx+b form
 
        
             
        
        
        
9 x 9 = 81 
81 - 21 = 60 
60 / -6 
10
        
                    
             
        
        
        
Answer:
is there any  more number because there should a more then one number 
* can you write the other number because i can't do it without the number or you can just take the picture of the whole things.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
the 2nd one
Step-by-step explanation:
 
        
             
        
        
        
Answer:
You have to solve for the letter
Step-by-step explanation:
For example, Q5 is 40 - 5n = -2.
- You subtract 40 from -2 and get -42 then you have 5n = -42.
- You divide 5 to -42 so  . .
- The answer is -8.4.
*Use a calculator if necessary.*
~Hope this is helps (.^.)~