Answer:
x=−2y+6
Step-by-step explanation:
Step 1: Add -12 to both sides.
−2x+12+−12=4y+−12
−2x=4y−12
Step 2: Divide both sides by -2.
−2x /−2   = 4y−12/−2
x=−2y+6
 
        
             
        
        
        
Answer:
 38.4
Step-by-step explanation:
it took 48 minutes and the app miss estimated by 9.6, which is 20% of 48. So subtract 9.6 from 48 and you will get 38.4
 
        
             
        
        
        
Answer:
52º, 128º
Step-by-step explanation:
8. Because ∠6 is an opposite angle to ∠5, ∠6=∠5=52º;
9. Because line a//line b, ∠6=∠4=52º, so ∠7=180º–52º=128º
 
        
                    
             
        
        
        
Answer:
8
Step-by-step explanation:
50/5.95
 
        
             
        
        
        
Answer:
have a good one
Step-by-step explanation: