The total area is 448 in^2. Each triangle is 56 in^2 and each parallelogram is 140 in^2
        
             
        
        
        
19/20 is the simplest form
        
                    
             
        
        
        
Answer:
y=5x+9/20
Step-by-step explanation:
 
        
             
        
        
        
1. The segment LO bisects one of the angles of the triangle shown in the figure attached, and divide the segment NM in two segments: NO and OM. Therefore, you must apply the Triangle Angle Bisector Theorem, which is shown below:
 LN/LM=NO/OM
 LN=10
 LM=18
 NO=4
 OM=x (The value you want to find)
 2. When you substitute this values in LN/LM=NO/OM, you have:
 10/18=4/x
 10x=(18)(4)
 x=(18)(4)/10
 x=72/10
 3. Finally, you obtain:
 x=7.2
 The answer is: The value of "x" is 7.2
        
             
        
        
        
Answer:
y - 1 = 0
Step-by-step explanation:
move constant to the left by adding its opposite to both sides y - 1 = 1 - 1
the sum two opposites equals 0 
y =1