Answer:
91 radical 
Step-by-step explanation:
because because two radicals make a radical and when you add those numbers together there 91 so 91 radical
 
        
             
        
        
        
Answer:
A.
Step-by-step explanation:
The hands on the clock at 9.00
 
        
             
        
        
        
9514 1404 393
Answer:
Step-by-step explanation:
We can start with the point-slope form of the equation for a line. To meet the given requirements, we can use a point of (5, 0) and a slope of -1. Then the equation in that form is ...
   y -0 = -1(x -5)
Simplifying gives the slope-intercept form:
   y = -x +5 . . . . . . . use the distributive property to eliminate parentheses
Adding x to both sides gives the standard form:
   x + y = 5
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<em>Explanation</em>
We know the line has the required intercept and slope because we chose those values to put into the point-slope form. Conversion from one form to another made use of the rules of equality, the additive identity element (y-0=y), and the distributive property.
 
        
             
        
        
        
Answer:Take the alternating sum of the digits in the number, read from left to right. If that is divisible by 11, so is the original number. So, for instance, 2728 has alternating sum of digits 2 – 7 + 2 – 8 = -11. Since -11 is divisible by 11, so is 2728.
Hope this helped