Answer:
x = 10
Step-by-step explanation:
Proof: If a line is parallel to one side of the triangle, then it divides the other two sides proportionally.
6/9 = x/15
9x = 90
x = 10
 
        
             
        
        
        
27$ because you do 20*15*12 then 3600*0.09 and divide that answer by 12 which is 27
        
             
        
        
        
Answer:
80000
Step-by-step explanation:
 
        
                    
             
        
        
        
The correct answer is C. Aimee used the Associative and Commutative properties to put numbers that are easy to add next to each other.