txaly txaly 09-04-2021 Mathematics contestada The difference of 1 and twice a number is at most one third the number(Which of the following models this description? A. 21 – 2x<_ 1/3x B. 21 – 2x = 1/3x C. 21 – 2x >_ 1/3x D. 21 – 2x < 1/3x