Question

Can someone pls help

Answer 1

B) z = 1 4/9

Explanation:

z - 7/9 = 2/3

z - 7/9 = 6/9

z (- 7/9 + 7/9) = 6/9 + 7/9

z = 13/9

z = 1 4/9

Answer 2

z = 13/9?? i don't really know hope i helped