Do 9a, 9b, 9c please quick due in 5 minutes also pleaseeee show step by step thanks I will mark brainlest and give extra points people please

Do 9a 9b 9c Please Quick Due In 5 Minutes Also Pleaseeee Show Step By Step Thanks I Will Mark Brainlest And Give Extra Points People Please class=

Answer :

Step-by-step explanation:

The answer to 9a is that A and B have to be on the right side of the number line but A has to be greater than B.

The first and second box for 9c is > .