Question

What is the 8th term of 5n-9

Answer 1

Answer:

5n-9

if n = 0 5 * 0 - 9 = -9

if n= 1 5 * 1 - 9 = - 4

if n= 2 5 * 2 - 9 = 1

if n= 3 5 * 3 - 9 = 6

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if n= 8 5*8 - 9 = 40 - 9 = 31.

The answer is 31.