Answer:
[tex]a_{30}=85[/tex]
Step-by-step explanation:
The given sequence is [tex]a_n=3n-5[/tex]
In order to find the value of [tex]a_{30}[/tex], plug n = 30 in the given sequence
[tex]a_{30}=3\times30-5[/tex]
Now, simplify it to find the value of [tex]a_{30}[/tex]
[tex]90-5\\\\=85[/tex]
Therefore, the value of [tex]a_{30}[/tex] is 85.
