20+35+40+55+60+55+80=345
55+(-20) equals 35
15
9:55 plus 75 minutes is 11:10.
190
90
100..55...35
20 + x = 55x = 55 -20x= 35
35+40 divided by 10x10 is 0.75
X + 35 = 90, therefore X = 90 - 35, so X = 55.
simply do addition and your answer comes out to be 246
35% of 55 = 35% * 55 = 0.35 * 55 = 19.25