Answer:
the answer is "480"
Step-by-step explanation:
so 192 divided by 2 hours is 96 so thats 96 miles per hour then I simply do 96 x 5 hours
 
        
                    
             
        
        
        
Ans: 0.
2/3 = 0.666......
so the whole number is 0. 
        
             
        
        
        
Let me know if this doesn’t make sense
 
        
             
        
        
        
Total angle sum will always equal 360 degrees. Due to vertical angles theorem, we know the angles opposite the polynomials also equal the polynomials. So, we can double both of them (like solving for perimeter) and sum them to 360.
Thus, 360 = 2(2x + 10) + 2(x+ 5) 
360 = 2(2x + 10 + x + 5) 
360 = 2(3x + 15) 
180 = 3x + 15
165 = 3x
x = 55
        
             
        
        
        
Which of the following (1, 16, 27, 81) is not a square number?