Answer:
Y=x
Step-by-step explanation:
The y and x values are the same 
 
        
                    
             
        
        
        
Answer:
x3=y
Step-by-step explanation:
 
        
             
        
        
        
Answer:
17
Step-by-step explanation:
Given

Finding the second term of the sequence means to find  To find
 To find  substitute
 substitute  into the second expression:
 into the second expression:
 
 
 
        
             
        
        
        
Answer:
177 ft below sea level.
Step-by-step explanation:
Initial altitude of the hot air balloon = 282 below sea level
Rate of rise of balloon = 10 ft / second
Time = 12 seconds
Total rise in 12 seconds = Rate of rise of balloon  Time
 Time
 = 120 ft
 = 120 ft
Now, we will have to subtract to find the new altitude.
New altitude = 282 - 120 = 162 ft
Now, it is given that balloon Captain lowers the balloon 15 ft.
To find the final altitude, we will have to add it to the previous altitude.
Therefore, the final altitude = 162 + 15 = <em>177 ft below sea level </em>