<span>m = j + 16
m + 5 = 3j
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put the system of linear equations into standard form
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m - j = 16
m - 3j = -5
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x - y = 16
x - 3y = -5
so now that you have your equations formed, just solve. 
x - y = 16 , which means that x = y + 16 
substitute for x in the second equation : 
 
Hope this helps
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Answer:
Step-by-step explanation:
 
        
             
        
        
        
Answer:it increase
Step-by-step explanation:
 If the o=2and e=30you look at the o and see that 45 is more then 2
 
        
                    
             
        
        
        
Answer:
D. Malik substituted 60 for y instead of x.
Step-by-step explanation:
 
        
             
        
        
        
2/80 is equivalent 
you can also just multiply the numerator and denominator to find out what else is equivalent.