21- only true legends know
Keira Korfe
Heytherebrother
ben luketic
Wiki User
∙ 9y agoYou can easily solve simple math problems by counting by 2s then add the remainder. You can often do these in your head or counting out loud. For example:You would count by 2s::: 10, 12, 14, 16, 18 PLUS 1 equals 19.
Wiki User
∙ 9y agoThe number ten plus the number nine equals the number nineteen.
Jeremy McB
So simply, You add a 3 and another making 6. Then you multiply it by 3 and add a 1 That makes 21! (joke)
Wiki User
∙ 6y ago9 + 10 = 19
19
Wiki User
∙ 9y ago21
Wiki User
∙ 8y ago10 + 9 = 19
Anonymous
21111111111111111111
Anonymous
21 lol
9 + 9 + 10 + 10 = 38
= 90 (9*10)
48 plus 22 plus 10 plus 10 plus 9 plus 1 is equal to 100.
Tautology?
9 + 10 + 29 - 10 = 38
10+11+9+3= 33
11 plus 5-10 plus 20-9 plus 14-10 is equal to 21
false
Nineteen = 9 plus 10 = 9 + 10
52 + 65 + 9 - 10 = 116
9 plus 10 = 19
12+8+10+12+11+9 = 62