Answer:
The given statement is false.
Step-by-step explanation:
Reason
let D be a directed graph with 'n' no of vertices and 'E' edges.
where 'n'=1.  thus D =(n,E).
In degree: in directed graph the number of incoming edges on a vertex is known as indegree.
it is denoted as deg ⁺(n).
And now we know that in a directed graph
if deg ⁻(n)= deg ⁺(n) for each vertex n.
 
        
             
        
        
        
Answer:
1.8 miles
Step-by-step explanation:
For this case we can model the problem as a rectangle triangle.
 We know:
 Length of the sides of the triangle
 We want to know:
 Length of the hypotenuse
 Using the Pythagorean theorem we have:
 
 Then, the distance that he would have saved if he travels directly is:
 
 Answer:
 he would have saved:
 1.8 miles
 
        
                    
             
        
        
        
Answer:
10-8x
Step-by-step explanation:
because it is 10 minus 8x
but 8x is 8 times x
plz brainliest :)
 
        
                    
             
        
        
        
4 x 28 = 112
Hope that helped! (:
        
                    
             
        
        
        
So amount minused=hours driven times gallons per mile=h times 2 or 2h
so we minus 2h
18-2h is the expression