7th grade math help please @KlOwNlOvE

Question

anonymous · Answer

Combine like terms.

8 + 16r – 9r
  
 
 

 
 

  

  A. 
 
8 + 7r
   
   

 
 

  

  B. 
 
15r
   
   

 
 

  

  C. 
  15   
   

 
 

  

  D. 
 
8 – 7r

anonymous · Answer

leave then come back in u can see it better:)

anonymous · Answer

can you use the equation option by the text box for the equation and D i can't see the operations

yanasidlinskiy · Answer

What is 16r-9r? Once you get that........

anonymous · Answer

7r

yanasidlinskiy · Answer

Ok. Now...You can put it together....What do you get?

anonymous · Answer

what ???

anonymous · Answer

combining like terms you leave the operations the same and combine them 16 and -9 are like terms so subtract 9 into 16 and leave 8 positive. Now write it as an equation.

yanasidlinskiy · Answer

You have 7r. Like what ^ said. Meant to say write it as an equation.

anonymous · Answer

So D:)

anonymous · Answer

16r and -9r are like terms* didn't put in variables

anonymous · Answer

no the 7 won't be negative

anonymous · Answer

so A

yanasidlinskiy · Answer

@cjackson2002  You're left with 7r and 8.
Put them together. Yes.

anonymous · Answer

16-9=7r

anonymous · Answer

yes

anonymous · Answer

so a

yanasidlinskiy · Answer

Yes again.