Question

Im losing my point but i need them answers plz help !

Answer 1

8/9

Explanation:

x = .8 repeating

Multiply by 10

10x = 8.8 repeating

Subtract the two equations

10x = 8.8 repeating

- x = .8 repeating

----------------------------

9x = 8

Divide by 9

9x/9 = 8/9

x = 8/9