Answer:
All the numbers are less than and equal to 18.
Step-by-step explanation:
To find : All numbers such that a third of a number increased by half that number is at least 3 less than that same number ?
Solution :
Let the number be 'x',
A third of a number is
Half that number is
3 less than that same number is
A third of a number increased by half that number is at least 3 less than that same number is written as,
Therefore, all the numbers are less than and equal to 18.