11. 1/81
12. 1/512
13. 1/81
14. 1/125
17. 1/72
18. 189/625
Answer:
v = 28/29
Step-by-step explanation:
- 9 - (18v - 5) = 2(7v - 16) - 3v
- 9 - 18v + 5 = 14v - 32 - 3v
- 18v - 14v + 3v = - 32 - 5 + 9
- 29v = - 28
v = -28 / -29
v = 28/29
Answer:
2 385/3913
i think..
Step-by-step explanation:
Answer:
0.00909090909
Step-by-step explanation:
Espero que no me jusgas por esto que estoy escribiendo
