Answer:
B) -3
Step-by-step explanation:
The coefficient is the numerical value placed before and multiplying the variable (x).
 
        
                    
             
        
        
        
Answer:
4.2846*10^2
Step-by-step explanation:
428.46 
4.2846*10^2 hopefully
 
        
             
        
        
        
Answer:
9 Months
Step-by-step explanation:420 - 150 = 270
270/30 = 9
 
        
             
        
        
        
Answer:
-2/4
Step-by-step explanation:
rise over run down 2, -2   run we ran 4  +4
 
        
                    
             
        
        
        
4¾=19/4 and 11⅞=95/8.
Width=area/length=95/8÷19/4=95/8×4/19=5/2=2½ft.