80
It is positive because -80+89 = 9
Yes, 80 plus 80 equals 160.
40
-78
240.
80 + 80 = 160
160
39 plus 89 plus 80 is equal to 208.
It is: 80+90+60 = 230
455 plus 658 plus 513 plus 80 plus 200 plus 2500 is equal to 4,406
It is an increase of negative 25%.
25% + 64 = 80
184
80
It is positive because -80+89 = 9
30 + 80 = 110