Answer:
The answer is 10.5 or 10 1/2
Step-by-step explanation:
1) A=LxW
2) the height is given but you do not have the width So Divide.
3) first turn the fraction into decimals
H= 12 1/4= 12.25
A= 128 5/8= 128.625
4) 128.625 divided by 12.25 Give you 10.5
5) you can change 10.5 into a fraction 10 1/2
hopes this helps.
 
        
             
        
        
        
Answer:
The value of x is  .
.
Step-by-step explanation:
It is given that the inverse variation equation is
 ..... (1)
                  ..... (1)
The value of y is 4 and the value of k is 7.
Substitute y=4 and k=7 in equation (1).

Divide both sides by 4.


Therefore the value of x is  .
.
 
        
                    
             
        
        
        
Answer:
(-2, 4)
Step-by-step explanation:
Hopes this helps!