Answer:
x-3 < 9
Step-by-step explanation:
if we know that the liters of milk are 3 or more and less than 9, we have
3=< x <9
where x are the liters of milk.
if we subtract 3 in inequality,
x-3 < 6 with x greater than or equal to 0 because we are talking about a quantity
to solve this inequality, we have to clear x
x < 6+3 = 9 So x < 9 where x belongs to natural numbers
