39 students....39/4 = 9 remainder 3
                       39/5 = 7 remainder 4
ur answer is 39
        
             
        
        
        
[|] Answer [|]

[|] Explanation [|]
Rewrite the equation with parts separated:
8 + 7/9 - 3 - 2/3
Solve the whole number parts:
8 - 3 = 5
Solve the fraction parts:
7/9 - 2/3 
Find LCD of 7/9 & 2/3
7/9 - 6/9 = 1/9
5 + 1/9 = 5 1/9
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Answer:

Step-by-step explanation:
Given:



 (segment addition postulate)
 (segment addition postulate)
 (substitution)
 (substitution)
Solve for x
 
 
Collect like terms
 
 
 
 
Divide both sides by -1
 
 

Plug in the value of x



 
        
             
        
        
        
Answer:
<em>Answer is</em><em> </em><em>1345</em><em>:</em><em>12</em>
Step-by-step explanation:

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