Answer:
(m−5)(2m−2)
=(m+−5)(2m+−2)
=(m)(2m)+(m)(−2)+(−5)(2m)+(−5)(−2)
=2m2−2m−10m+10
=2m2−12m+10
 
        
             
        
        
        
Answer:
2 : 5
Step-by-step explanation:
 
        
             
        
        
        
The correct answer is 5 hours. Because 300 divided by 60 is 5
        
             
        
        
        
Answer:(-6,24) and (2,c8)
Step-by-step explanation: