Hold'em table

9-4 offsuit is a weak button holding and not worth entering against two blinds.

7-9 offsuit is a weak hand from the small blind, and folding avoids building a pot with a marginal holding against a big blind who has already posted and has positional advantage throughout the hand.

8-7 offsuit is a weak hand in early position (button). With a small blind and big blind already committed, folding avoids investing additional chips into a marginal situation where position and hand strength are both unfavorable.

J6 offsuit is weak; facing a call with a big blind still to act, folding is cheap and avoids playing a poor hand out of position.

J9 offsuit on the button facing a limp and blind is marginal; not worth building a pot here in a 3-handed short game, fold and wait for better spots.

With 4-2 offsuit in the small blind versus the big blind, folding avoids realizing poor equity out of position.

On the button, K7 suited is a reasonable steal-raise against the blinds. The small sizing risks little while retaining initiative.

5-6 offsuit is a weak hand in early position after a raise. Folding preserves chips by avoiding a marginal situation with poor hole cards against an aggressive opponent.

J4 offsuit is a weak hand facing a raise; folding is correct with no pot odds justifying a call.

2-9o is a weak hand with poor playability. Folding from the button against an active big blind and small blind is the correct strategy—it avoids marginal situations and preserves chips for premium holdings.

Heads-up now, so raising with a decent hand (Q7o) to apply pressure and take initiative preflop.

T3 suited is too weak to defend against a small-blind raise heads-up without stronger positional or equity advantages.

A7 offsuit is a reasonable button raising hand heads-up-ish in a 3-handed game; raising to build pot and take initiative.

9s2s is too weak to defend from the small blind against a button raise, especially with the big blind still behind.

6-5 offsuit is a weak hand. Seat 3 raised to 250 from the button after seat 1 folded, and I'm out of position in the big blind. Folding is the correct play against a raise with this weak holding.