Answer:
Step-by-step explanation:
∠1 = 180° - 88° = 92° 
∠5 = 81° (alternate interior angles) 
∠4 = 180° - ( 81° + 64° ) = 35° 
∠3 = 180° - ( 81° + 35° ) = 64° 
∠2 = 88° - 64° = 24° 
 
        
                    
             
        
        
        
Answer:
12
Step-by-step explanation:
6 are striped which is half of them, the other half must be 6 then 
6+6=12
 
        
                    
             
        
        
        
Since the slope is -2 we know that m=-2. Now use the standard form of y=mx+b and plug in the coordinates (-8,2). We know y=2, x=-8, and m=-2. Therefore we get 2=-2(-8)+b. Now solve for b and you get -14. Therefore, the equation is y=-2x-14. 
Hope this helped!
        
             
        
        
        
 M + 5n = 7
subtract 5n from each side
m = -5n + 7