Which sets represent proportional relationships? check all that apply. (1, 4), (3, 8), (5, 9) (3, 2), (6, 4), (9, 6) (2, 2), (4, 4), (6, 6) (1, 3), (2, 7), (3, 8) (0, 0), (1, 2), (2, 4), (4, 8)

Hello! The answer is

B ) (3, 2), (6, 4), (9, 6)

C ) (2, 2), (4, 4), (6, 6)

E ) (0, 0), (1, 2), (2, 4), (4, 8)

7

step-by-step explanation:

yuo ned the activity or vertical angle of the form of 1,7 but 2,2 has a c4,2 as it verticie so i not have a car

20%

step-by-step explanation: