360:1=360
360*1=360
360:3=120
360*3=1080
360:4=90
360*4=1440
360:6=60
360*6=2160
360:10=36
360*10=3600
360:1=360 360:3=120 360:4=90 360:6=60 360:10=36
360*1=360 360*3=1080 360*4=1440 360*6=2160 360*10=3600
4*(0,385х-1,54)-8,35+1,68х=11,25