Answer:
The answer to your question is the letter E. 50 
Step-by-step explanation:
Data
height = ?
Width = 80 cm
Length = 40 cm
Volume = 160000 cm³
Formula
Volume of a rectangular prism = Width x length x height
Substitution
                           160000 = 80 x 40 x height
Solve for height
                            height = 160000 / 80 x 40
Simplification
                            height = 160000/ 3200
Result
                            height = 50 cm               
 
        
             
        
        
        
Answer:
x= -3
Step-by-step explanation:
Solve the rational equation by combining expressions and isolating the variable  x.
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Write 34 in tens and units. 
34 = 30 + 4
9(30 + 4) 
9 * 30 = 270
9* 4 = 36
270 + 36 = 306
After awhile if your practice enough, you can do them in your head.
 
        
             
        
        
        
oops sorry wrong question. sorry if I confused anyone :(
 
        
             
        
        
        
Answer:
me lollll
Step-by-step explanation: