If the polygons are similar, then the top side is equal to one half of the left side.
Since side (x -1) = 8, then x = 9.
        
             
        
        
        
<span>Multiply both sides of the fraction
by 3. 
3/4 = 9/12 </span>
        
                    
             
        
        
        
Answer: y = -2x + 7  
Step-by-step explanation:
Slope intercept form is the same as solving for y in the equation . 
So solve for y and it will be in slope intercept form. 
12 - y = 2x + 5   Subtract 12 from both sides 
-12             -12 
 -y = 2x  -7      Now divide both sides by -1 
y = -2x + 7 
 
        
             
        
        
        
Answer:
207553727590
Step-by-step explanation:
lol lol lol lol lol lol lol 
 
        
                    
             
        
        
            
            
                When Katya factored 288, she listed these factors: 1, 2, 3, 6, 8, 9, 12, 16, 18, 32, 36, 48, 72, 96, and 288. Use a factor rainb 
                REY [17]             
         
        
Answer:
Please find a representation of the factor rainbow below. 
The missing factors are: 4, 24, and 144 
Step-by-step explanation:
The factors of a number are those numbers that can divide another number without remainder. In this case where Katya factored 288, it means she listed the numbers that can divide 288 without reminder (factors of 288). However, among the factors she listed, THREE factors are missing. 
To get the missing factors, we can use a FACTOR RAINBOW, which is a display of the factors of a number in a rainbow shape. The factors are arranged from smallest to largest number in such a way that the two numbers attached to a line can be multiplied to give the original number. 
From the attached factor rainbow (see attached image), it can be observed that factors:  4, 24, and 144 are missing in the list of factors Katya provided.