3(4x-5)+4(2x+6)
Distribute.
12x-15+8x+24
12x+8x= 20x
24-15= 9
20x+9 <---- simplified expression
I hope this helps!
~kaikers
        
                    
             
        
        
        
Answer:
24 games
Step-by-step explanation:
7 to enter
0.5 per game 
19 dollars spent 
19 = 7 + 0.5x 
19 - 7 = 0.5x
12 = 0.5x
x = 12/0.5
x = 24
 
        
             
        
        
        
Step-by-step explanation:
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Step 1:

Wright the equation 
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Step 2:

Transfer the power of y ie ¹² up to subtract it
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Step 3:

by subtracting the powers we get 0
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Step 4:

so the results comes 1 because anything ⁰=1
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⚡Final answer :1✓
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hope it helped you:)
  
        
             
        
        
        
It's would be plus haft that number (it's a negative) and the next number would be 0
        
                    
             
        
        
        
Answer:
If you reflect point x across the y axis, it will end up at (-1/2,0).
Step-by-step explanation: