Answer:
Step-by-step explanation:
103x.87=89.61
103+89.61=192.61
 
        
                    
             
        
        
        
Answer: -4/5, in decimal form -0.8
Step-by-step explanation: −4.1+2n+1+0.3n
Combine Like Terms:
=−4.1+2n+1+0.3n
=(2n+0.3n)+(−4.1+1)
=2.3n+−3.1
=2.3n−3.1 
 
        
             
        
        
        
Answer:
a b c d e f
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
.84 x 10 ^4
Step-by-step explanation:
hope this helps!!! 
i just got done with these, please mark brainliest 
 
        
                    
             
        
        
        
Is there any graphs ? can you mark me as brainlist :)?