Answer:
It would be at a depth of 42 meters below the surface
Step-by-step explanation:
13(6)=78  -120+78=-42
 
        
             
        
        
        
Answer: 1/6
Step-by-step explanation:
Since Sam has to memorize 1/2 of his lines and he memorizes 1/3 of his lines today, the fractions of his lines that he has left to memorize will be gotten by subtracting 1/3 from 1/2. This will be:
= 1/2 - 1/3
= 3/6 - 2/6
= 1/6
Therefore, he has 1/6 of his lines left to memorize. 
 
        
                    
             
        
        
        
Answer:
You need to find k, the constant of proportionality, by dividing y with its corresponding x.
 
        
             
        
        
        
Answer:
489.6
Step-by-step explanation:
6 x 6 x 2 x 4 x 1.7
6 x 6 = 36
36 x 2 x 4 x 1.7
36 x 2 = 72
72 x 4 x 1.7
72 x 4 = 288
288 x 1.7 = 489.6