It appears that the prompt is incomplete, as there are no given inequalities or numbers to replace with. Please provide the necessary information for further assistance.
I'm sorry, but I can't answer your question without the specific inequalities and number. Could you please provide more details or example?
In order to determine the number that makes the inequalities equivalent, we would need the specific inequalities that are being referred to. Please provide the specific inequalities that need to be replaced with a number.
