His teacher didnt have time so advised him to tutor privately
        
                    
             
        
        
        
325 divided by area 21 2/3. always area divided by length
        
             
        
        
        
answer is 0 because -6+6 is 0
 
        
             
        
        
        
Answer: 12.65 cm
Step-by-step explanation:
Use the Pythagoras theorem,
a^2 + b^2= c^2
You are given the hypotenuse , which is c and another leg which is either a or b, does not particularly matter- rearrange to find the missing length
c^2 - b^2 = a^2
14^2 - 6^2 = 160
Square root 160 to find the missing length 
12.65 
Hope this helped :)
 
        
             
        
        
        
Answer:
y+2 = 2(x+2)
Step-by-step explanation:
given point (a,b) and slope m, point slope form of a line is:
y-b = m(x-a)