N and 9 is fewer than 4 July 8, 2019 16 32 64 128 The difference of a number n and 9 is fewer than 4 The difference of a number n and 9 is fewer than 4 solution The difference of a number n and 9 is fewer than 4 inequality A number s fewer than 9 The difference of a number and 9 is fewer than 4