Nth term of the sequence 20 17 14 11 8?

Answer 1

This appears to be a declining arithmetic series. If it is, the next term is 5, because each term is 3 less than the preceding term.

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The 'N'th term is: [ 23 - 3N ].

Answer 2

The given sequence is decreasing by 3 each time. To find the nth term of the sequence, we can use the formula for the nth term of an arithmetic sequence: ( a_n = a_1 + (n-1)d ), where ( a_1 ) is the first term, ( d ) is the common difference, and ( n ) is the term number. In this case, the first term ( a_1 = 20 ) and the common difference ( d = -3 ). So, the nth term of the sequence is ( a_n = 20 + (n-1)(-3) = 23 - 3n ).

Answer 3

Ah, isn't that a lovely sequence you have there? To find the nth term, we can see that the sequence is decreasing by 3 each time. So, if we let the first term be a and the common difference be d, the nth term can be found using the formula a + (n-1)d. Keep exploring those beautiful patterns, my friend!

Answer 4

Oh, dude, it's like a math puzzle. So, the sequence is decreasing by 3 each time. The nth term can be found by starting at 20 and subtracting 3 times (n-1). So, the nth term would be 20 - 3(n-1). Easy peasy lemon squeezy!

Answer 5

8

Answer 6

13

Answer 7

???

Answer 8

14

Answer 9

20-3n

Answer 10

Ry