Answer:
Just say what you did in your math equation
 
        
                    
             
        
        
        
Answer:
10x^7-5x^6+15x^3
Step-by-step explanation:
Distribute the 5x^3 to all the terms
 
        
             
        
        
        
Answer:
(-2, 2)
Step-by-step explanation:
Take point (3, 2) and first translate it left one unit.  Now the point is (2, 2)
Now reflect it over the y-axis.  Doing so keeps the y value the same, we have a vertical line of reflection, so we are only changing the distance to the y-axis, which is the x-value.  
Our x value is 2 units away from the y axis, so its reflection will be 2 units away on the other side of the axis.  
The new x value is -2, so the point is (-2, 2)
 
        
             
        
        
        
Answer:
36
Step-by-step explanation:
Turn %15 into a decimal, which is .15, and then 240 x .15