Well this is a hard question to answer, but this is how i would put it.
 You would take a number (lets use 15) and the second number (lets use 5) would determine how many times it would go into 15. In other words, 5 time x would equal 15 (5x=15). 5, being a factor of 15, would evenly fit into 15 three times.
        
             
        
        
        
Answer:
Step-by-step explanations:
10x - 2x
8x
 
        
             
        
        
        
For this case, the first thing to do is find the scale factor.
 Using the measure of height we have:
 k = (360) / (18 * (1/12))
 k = 240
 Thus, the length of the building is:
 (14 * (1/12)) * (240) = 280 feet
 Answer:
 The lenght of the real building is:
 280 feet
        
             
        
        
        
If you’re simplifying it’s 100x^2+200x+5
        
             
        
        
        
Answer:
What about
Step-by-step explanation:
SUS :0000
jp I'm pretty sure its asa. forgive me if im  wrong.