Ma2ry7annPollyroxana Ma2ry7annPollyroxana 27-12-2016 Mathematics contestada some friends shoveled snow. isaac shoveled x amount of snow. jerry shoveled twice as much as isaac. jamara shoveled 1/2 of much snow as isaac. write a numerical expression for how much snow jerry and jamara shoveled. which friend shoveled more snow?
