No, in order for this to be correct, you'd have to move BOTH decimals in the same direction the same amount of places.<span />
        
                    
             
        
        
        
THE PERSON BELOW ME OR ABOVE ME IS CORRECT
        
             
        
        
        
Answer:
6 weeks
Step-by-step explanation:
6*5=30
100+30=130
20*6=120
120+10=130
130=130
 
        
             
        
        
        
Answer:
8/9
Step-by-step explanation:
1 blue, 2 yellow, 7 red, 6 green, and 2 purple marbles = 18 marbles
The number that are not yellow = total - yellow
P( not yellow) = number that are not yellow / total
                        = (18-2) / 18
                        = 16/18
                        =8/9