tag:blogger.com,1999:blog-7943099518821405352.post1642428190105384354..comments2022-04-11T00:48:30.111-03:00Comments on Prof. Ananias Ribeiro: Probleminha 8Unknownnoreply@blogger.comBlogger2125tag:blogger.com,1999:blog-7943099518821405352.post-62673181060910273302010-09-17T20:22:37.084-03:002010-09-17T20:22:37.084-03:00+100(dinheiro do jornaleiro) -80(o troco)-20(o val...+100(dinheiro do jornaleiro) -80(o troco)-20(o valor do livro) -100(devolvendo o "empréstimo" ao jornaleiro)= 100 reais de prejuízo, ok?Professor Ananias Ribeirohttps://www.blogger.com/profile/06775952132133668151noreply@blogger.comtag:blogger.com,1999:blog-7943099518821405352.post-29182948990329385002010-09-12T02:19:19.715-03:002010-09-12T02:19:19.715-03:00180?180?Louisehttps://www.blogger.com/profile/11262751301199657180noreply@blogger.com