Wiki User
∙ 12y ago83
Wiki User
∙ 12y ago3 + 11 + 11 + 11 + 12 + 13 + 15 + 15 + 16 + 17 + 19 = 143
17 plus 15 plus 13 equals 45.
17 + 13 + 12 + 12 + 6 + 9 = 69.
It is: 15
17
3 + 11 + 11 + 11 + 12 + 13 + 15 + 15 + 16 + 17 + 19 = 143
The answer is 270. Simply add up all of the numbers arithmetically like you would for two plus two. To make sure the answer is correct, check your work using a calculator.
17 plus 15 plus 13 equals 45.
15 + 12 + 17 = 44
17 + 13 + 12 + 12 + 6 + 9 = 69.
The average = (18 + 12 + 13 + 17) ÷ 4 = 60 ÷ 4 = 15
--15--17--15--17--15--17--15--17-18-17-15--17--15--13--15--13--15--13--12-13 ----------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------ ---------------------------------------------------------------------------------------------------- by wikeme18 any complements,complaints,or suggestions for new songs email me at wikime18@gmail.com
It is: 15
13, 15, 17, 19
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 + 19 + 20 = 210
17
1+16 2+15 3+14 4+13 5+12 6+11 7+10 8+9