Z>7 I think that’s the answer let me know if it’s right or not
        
             
        
        
        
Ok so cut the circles into the bottom number! Then which ever is more filled out put a < to it!! Hope this helps tell me if you need more!
        
                    
             
        
        
        
Answer:
Option A,  ±
 ± 
Step-by-step explanation:
<u>Step 1:  Add 29 to both sides</u>



<u>Step 2:  Square root both sides</u>

 ±
 ± 
Answer:  Option A,  ±
 ± 
 
        
             
        
        
        
Answer:
-3x^2+6x-157
Step-by-step explanation: