7 weeks (49 days) + 3 days + 2 weeks (14 days) + 5 days + 9 weeks (63 days) + 4 days = 138 days or 19 weeks and 5 days.
2+2+2+10+5+5+5+20+20+20+20+20+20=151
5 + 5 + 4 + 4 + 2 = 22
5+5+5+2 = 17
2 + 2 = 4 +2 = 6 + 5 = 11
-2(y plus 5) plus y?
5 + 2.8 + 2 - 5 = 4.8
2+5=7 5+2=7 2+5=5+2
-2 plus 5 = 3
7+2+5= 14 35 42
-2 + 18 + -5 = 11
If you mean 2 plus something equals 5 then 2+3 = 5