Solve the following system of equations: (1 point) −2x + y = 1
−4x + y = −1

(3, 1)

(−1, 3)

(−1, −3)

(1, 3)

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.

Who long does it take to drive 150 miles at 45 miles per hour

2f(x)= x+3 if 4 < x < 8 2x if x 28 2