Answer:
1 roll of toilet paper would cost $50 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Angle ABC =70 
Step-by-step explanation:
Divide 140 by 2 and apply the rule of alternante interior angles
 
        
             
        
        
        
It is 1 and 1\2 oranges hope this helps!!
        
                    
             
        
        
        
Answer:
Answer: Janet is 16, and David is 11.
Step-by-step explanation:
Let the ages be j and d.
j = d + 5
j + d = 27
Substitute d + 5 for j in the second equation.
d + 5 + d = 27
2d + 5 = 27
2d = 22
d = 11
Substitute 11 for d in the first equation.
j = d + 5
j = 11 + 5
j = 16
Answer: Janet is 16, and David is 11.
 
        
             
        
        
        
X-6=1/3x( solve equation)
x-1/3x=6
0.7x=6
x=6/0.7
x=8.5 ( i guess its like this)