4. Which ordered pair is the solution of the system? 6. by = 2 3.2 +9y 7 solution as the O () 1 2 3.3 3. 3 О 2 1 33 ㅇ (3) 3 5. Which of these systems has an infinite number of solutions? y = 3x + 4 1y = 16 22 - 1 127 27 3 Ox+2y=10 Oy=2c + 6 2y = 8 22 - 4y = 10 t's Signature​