Answer:
3n + 2.
Step-by-step explanation:
Just combine like terms.
 
        
             
        
        
        
Hope this is what you are looking for the answer is 2(15-2n)
        
                    
             
        
        
        
DEF = BAC : x = 15 <==
once u allign ur triangles, u will see that there is a scale factor of 1.5.
6 * 1.5 = 9
1.5(x - 5) = 15
1.5x - 7.5 = 15
1.5x = 15 + 7.5
1.5x = 22.5
x = 22.5/1.5
x = 15 <==
        
             
        
        
        
Answer:
She deposits $17.00 each week
Step-by-step explanation:
You multiply 85 times 0.2 which gives you 17.