Just multiply 9 by 2n, and 9 by 1.
So the answer is...
18n+9=
Answer:
-29/3 i think
Step-by-step explanation:
Answer:
Nice one. I will give the answer!!
Step-by-step explanation:
1- 29
2- 31
3- 22
4- 64
5- 45
6- 185
OK it could be x*3-9/6+ 5/8*5 it could be