1. Közösség
2. Study Group
3. A new formula I found

Some thing has gone wrong and some how the picture wasn't uploaded.

1. Közösség
2. Study Group
3. A Physics problem...

Thank you so much!

1. Közösség
2. Study Group
3. Trouble in 7th grade math

Emma, Math won't be that hard if you read your textbooks through and do a lot of practice. About the practice, you don't have to do too many math problems of the same kind, because that will be mea...