G=4ca-3ba <=> G=a(4c-3b)
                   <=> a=G/(4c-3b)
        
                    
             
        
        
        
Hello  Hdolly81 
<u><em>The LCM of 156 and 321 is 16692</em></u>
Backup:
156: 2,2,3,13,
321: 3,107
2 * 2 *  3 * 13 * 107 = 16692
:)
 
        
             
        
        
        
7) A. 1.8
divide 9 by 5
8) B. 0.444...
divide 4 by 9
9) You're correct: It's D. 3/5 
Divide 1 1/5 by 2
 
        
             
        
        
        
Answer:  Equations (b) and (e) do not have solutions
Step-by-step explanation:  b)  The x cancels out (-10x + 35) = -10x + 318;  35 = 318???? NO.  e)  3(x + 2) + 1 = x + 2(4 + x);  3x + 7 = 3x + 8.  The x cancels out again.
The other s can be solved for x.
 
        
                    
             
        
        
        
Answer:
For 293737281020387272 years tamad ka paren mag basa ng numbers