Solve the inequality -9x/11 - 7 < -5. x > x < - x < x > -

How do i do this using elimination 2x+3y=12 x-y=6

How can we find the measure of an exterior angle if we know the measurement of an interior angle

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.