Answer:
5/6
Step-by-step explanation:
slope = 4-(-1)/8-2 = 5/6
 
        
             
        
        
        
Volume=length*height*width
528=12*5.5*w
divide both sides by 12
44=5.5w
divide both sides by 5.5
8=w
width is 8 inches
        
             
        
        
        
Answer:
Two subsets that form set of real numbers 
You can take positive numbers and negative numbers subset 
One subset become (- infinity,0]
other subset (0, infinity)
 
        
             
        
        
        
Answer:
(a) 9
Step-by-step explanation:

substitute r = 4, t = 2

simplify

cubic of 2 is 8

simplify
