Answer:
BBBBBBBBBB
Step-by-step explanation:
yeah if you add 2 without parenthesis it goes up
 
        
             
        
        
        
Answer: 3
3,000,000,000
Step-by-step explanation:
Billions have 9 zeros
 
        
                    
             
        
        
        
Easy buddy...
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Step (1) 
I choose a number which is x 
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Step (2) 
Multiplies by 90 :

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Step (3) 
Adds up to -23 :

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And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
 
        
             
        
        
        
Answer:
See below
Step-by-step explanation:
Domain: set of x values
Range: set of y values
Function: no two x values are the same
Line 1:
Domain: {3, 4, 5}
Range: {1, 2, 3, 4}
Function: no since there are two points with x-coordinate 3
Line 2: 
Domain: {-1, -2, 1, 2}
Range: {1, 3}
Function: yes since all x-coordinates are different
Line 3:
Domain: {-2, -1, 0, 1, 2}
Range: {0, 1, 4}
Function: yes since all x-coordinates are different