13 6 9 1 July 8, 2019 16 32 64 128 13 6 9 12 13 6 9 16 13 6 9 10 13 6 9 11 13 6 17 9 13 6 14 9 13 6 15 9 6 13 9 13 6 9 13 18 4 6 9 13 1 by 2 6 13 x 9 77 x 11 2 9 7x 13 )- 6 4x 18 13 6 12 9 true or false 13 6 16 9 as a fraction 13 6 14 9 as a fraction