-68
350
102 - 16 = 86
60% of 102 = 61.2
30 plus 30 equals 60 and 60 minus 38 equals 22
The LCM of 60 and 102 is 1020.
420 minus 60 is 360.
137 - 35 = 102
60 + 42 = 102 102 x 60 = 6,120
180 degrees minus 102 degrees equals 78 degrees.
8:30 minus 60 minutes is 7:30 830 minutes minus 60 minutes is 770 minutes.
144