To determine which sign (less than, greater than, or equal to) makes the statement true, we need more context about what the statement is comparing. However, it seems like you might be comparing pairs of numbers.
If you're comparing the pairs using common inequalities, we can evaluate:
-
–9 and 15:
- \(-9 < 15\) (True)
-
–3 and 5:
- \(-3 < 5\) (True)
If you meant to compare the two pairs with something else or if there is a specific mathematical operation you are interested in, please clarify, and I'd be happy to assist further!