So first, plot your point at (0,0) then use rise over run. From (0,0) go up 3 units then right 4 units, and keep going. Then when you go down go -3 units and left 4
        
             
        
        
        
Answer:
plug in "n" in the formula to get an answer
Step-by-step explanation:
 
        
             
        
        
        
Answer:
(3x + 5)/2 = 7
Step-by-step explanation:
If you substitute 3 for x, you get the equation: 
(3(3) + 5)/2 = 7
(9 + 5)/2 = 7
14/2 = 7
 
        
                    
             
        
        
        
Answer:
3
Step-by-step explanation:
Using the rule of exponents
 ÷
 ÷  =
 =  , then
 , then
 ÷
 ÷  =
 =  = 12³
 = 12³