12 lb 6 oz - 7 lb 11 0z = 11 lb 22 oz - 7 lb 11 0z = 4 lb 11oz
12 minus 1/3 equals 11 and 2/3.
It is asking you to prove that you are a human, not a macro or bot trying to spam them with messages. Just do that math, and enter the number. In this case, the answer is 19.
It equals exactly 12 pounds!
11/12 minus 7/12 is 1/3
21 lb 4 oz, assuming avoirdupois measurements
9
12.
8
3x - 12 = 10x - 15 - 6x -10 3x - 12 = 4x -25 3x + 13 = 4x 13 = 4x - 3x 13 = x None?
6
one minus eleven twelfths = 1 - 11/12 = 12/12 - 11/12 = 1/12
p = 5