Answer:

General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Algebra i</u>
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>

<u>Step 2: Solve for </u><em><u>x</u></em>
- [Equality Property] Square root both sides:                                                     
 
        
             
        
        
        
Answer:
≥                                         closed dot
<                                           open dot
 ≤     less than or equal to   closed dot
There are the missing blanks
 
        
             
        
        
        
Answer:
7
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
y = -2x + 1
Step-by-step explanation:
Parallel lines are two lines that have the same plane and slope but never intersect.