Let the three consecutive integers be x , x+1 ,x+2 
Given, sum of three consecutive integers = -126 
 x +x+1+ x+2 = -126 
3x +3 = -126 
3x = -126 -3 
3x = -129 
x = -129/3 
x = - 43 
x +1 = -42 
x +2 = -41
        
             
        
        
        
2 gophers per day are getting removed
        
             
        
        
        
Answer:
Step-by-step explanation:
4x- 8x-90
= -4x - 90
= -2(2x + 45)
 
        
             
        
        
        
Answer:
b. False 
Step-by-step explanation:
P(X & Y) = 0.77 + 0.65 - 0.9 = 0.52
P(X) × P(Y) = 0.65×0.77 = 0.5004
Since P(X&Y) and P(X)×P(Y) are not equal, they are not independent 
 
        
             
        
        
        
Answer:
182
Step-by-step explanation: