Ask a New Question
Menu

brett is having a party .first guest arrived by himself,3 guests then arrive together,each successive group arrives with 2 more guests than the group that entered previously.How many guests will have arrived when the twentieth group enters the room? please explain, thanks

User Icon for Ms. Sue Ms. Sue answered
11 years ago

Anthony/Nicky/Jade/Karen -- please use the same name for your posts.

I've helped you with several problems. Now it's your turn.

I'll be glad to check your answer.