Find a single translation that has the same effect as each composition of translation 19. (3, 5.2) followed by (1.2, 6)
20. (4, -8) followed by (9, -5)
21. (7,11) followed by (-7. -11)
22. (1, 2) followed by (2, 1)

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?