Question

I need help and can you show me the work because I still don't get it.

Answer 1

Answer:

Step-by-step explanation:

1) (2x + 5) 1/3 = 7

   2x + 5 = 21

   2x = 16

   x = 7

2) (x + 9) 2/3 = 10

   x + 9 = 15

   x = 6

I cannot solve 3 and 4 currently so please wait till I update it.