What number line represents the solution set for the inequality 3x < –9?

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Find the domain of the following expression: 1/(√x)-2

What is the solution to the equation below? 3/x-2+6=square root x-2 +8