tamara was working three jobs to help pay bills. her first and second jobs were both at local restaurants and the hours she worked were represented by two consecutive integers. her third job was at an office. she worked 6 hours more than twice the hours she worked at her first job. how many hours per week did she work? let x represent the number of hours that tamara worked at her first job. write an algebraic expression, in term of x, that represents the number of hours tamara worked per week