Find the 9th term using the general term a subscript n equals 4 (n minus 5 ).

The 9th term is 16.

Step-by-step explanation:

Given formula : , where n is a natural number using for determine the terms.

To find the 9th term , we substitute n= 9 in the above expression, we get

which is the 9th term.

Hence, the 9th term is 16.

an altitude of 15,000 feet

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.