Answer: w =1 L=6 
Step-by-step explanation:
What is Perimeter = 2 L + 2W
2L + 2B =14
L = 2W + 4
2(2W + 4) + 2W = 14
4W +8 +2W =14
6W=14-8
W=1
L=2W +4= 6
 
        
             
        
        
        
Answer:
<u>4.</u>
Step-by-step explanation:
Degree will he 4, since the largest exponent will still be 4 after the addition.
 
        
                    
             
        
        
        
Answer:
Jane addresses 200 envelopes per day
Step-by-step explanation:
300÷3= 100
100×2= 200
Jane= 200
Louis= 100
 
        
                    
             
        
        
        
Answer:
1.08
Step-by-step explanation:
 
        
             
        
        
        
Answer: $6197.77 would be the right answer 
hope it helps :]