Recent content by Frankie Chan

3a-b=9 and 5a+7b=1 4x+7y=2 and 9x-2y=1 y=2x-23 y=-5x+33 these questions have been mindboggling for a long time... looking for help, thanks alot!!

I wanted a Superbreak one for school ;P I live in Canada Lookinfor a 20$pricerange And; does WalMart/Sears/Winners sell them now? Cause thoes are the major departments at my local mall.