120
12.99 + 99 + 99 + 99 = 309.99
199 + 199 + 199 + 199 + 99 + 99 + 99 = 1192
307
297
99 + 99 + 88 + 88 + 72 + 72 = 518
99 + 99 = 198
330 plus 99 plus 7 is equal to 436.
(6 + y)/ 5= 21 Multiply both sides by 5: 6 + y = 105 Subtract 6 from both sides: y = 99
12+5+6-2+5+6+7+52+36+63-2-8-9-6 17 + 4 + 11 + 59 + 99 - 10 - 15 21 + 70 + 99 - 25 91 + 99 - 25 91 + 74 165 the answer is 165
69 plus 54 plus 99 plus 62 plus 69 plus 62 plus 34 plus 59 plus 74 plus 99 plus 78 equals 759
99 plus 99 equal 198.In a nother form (This is in when it is used in math class ECT.)99+99=198.
21 over 99 21/99