Posted by Maria on Thursday, September 4, 2008 at 8:44pm.
How do I simplify the following expressions by collecting like terms?
2x9+x=?
6x4j+3y=?
4x+15+2xx+9+?
jkj+3k=
5r+3r+4rt=
7yz+yz=

Pre Algebra 7th Grade  Ms. Sue, Thursday, September 4, 2008 at 8:47pm
If you answer the question I posed for you in your last question, I'll be happy to help you with these questions.

Pre Algebra 7th Grade  Maria, Thursday, September 4, 2008 at 8:52pm
Oh sorry that is what it said but what you put was right
Thank you =]