Whether it can be equal to that value. For example, if 5 is greater than x, then an open circle will be useful. If 5 is greater than or equal to x, a closed circle will be used.
        
             
        
        
        
<u>The overall </u><u>algebraic  expression</u><u> will be:   </u> <u />
<u />
Definition of algebraic expression -
An expression obtained by a finite number of the fundamental operations of algebra upon symbols representing numbers.
Five times the sum of a number and eleven, divided by three times the sum of the number and eight.
Let the number be x. 
Five times the sum of a number and eleven means 5 multiplied to the sum of x and 11. In expression this will be written as:
5(x + 11)
Three times the sum of the number and eight means 3 multiplied to the sum of x and 8. In expression this will be written as:
3(x + 8)
So, the overall <u>algebraic</u> expression will be:    
Learn more about algebraic expression
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<u></u>
 
        
             
        
        
        
Answer: here 
Step-by-step explanation:riangles QST and RST are similar.  Therefore, the following is true:
 q       s
--- = ----   This results in 10q=rs.
 r      10
Also, since RST is a right triangle, 4^2 + s^2 = q^2.
Since QST is also a right triangle, s^2 + 10^2 = r^2.  
            4      s
Also:  ---- = -----    which leads to s^2 = 40
            s      10
Because of this, 4^2 + s^2 = q^2 becomes 16 + 40 = 56 = q^2
Then q = sqrt(56) = sqrt(4)*sqrt(14) = 2*sqrt(14) (answer)
hope it helps
 
        
             
        
        
        
Answer:
Option B and D .....
If the provide option is correct 
Or else it should be 7/9 and 0.777
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