Answer:
16q + 32r 
Step-by-step explanation:
 
        
             
        
        
        
Finding gradient:
m = y2 - y1
 x2 - x1
 = -1 - 6
 1 - 3
 = -7 / (-2)
 = 7/2
y = m(x - x1) + y1
y = 7(x - 3) + 6
 2
2y = 7x - 21 + 12
2y = 7x - 9
        
                    
             
        
        
        
8 cm the answer is hope it helps good luck
        
             
        
        
        
The slope would be -5, I will explain if you would like me to
        
                    
             
        
        
        
Simplify 140/96 into 35/24 since they have the common factor 4. Then convert it to 1 whole and 11/24