Answer:
Step-by-step explanation:
35x + 30 = 22x + 69
<u>-22x  -30    -22x  -30</u>
13x = 39
x=3
 
        
             
        
        
        
I believe the correct answer is B. :)
        
                    
             
        
        
        
1/4 = 0.25
2/3 = 0.666666667
0.25(0.666666667) = 0.166666667 = 

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This can be rewritten as
   (x -6)² = 90 . . . . . the left side is already a perfect square
   x -6 = ±√90 . . . . . take the square root
   x = 6 ±3√10 . . . . add 6
        
                    
             
        
        
        
Answer:
D)
Step-by-step explanation:
 