N+5n-3c PLS anyone I need this for my test And I need it right now pls

I'm assuming this is a combining like terms question, in which case the answer would be 6n - 3c.

Step-by-step explanation:

I'm guessing your teacher wants you to combine the like terms, and 1n plus 5n = 6n, minus 3c is the answer, which is 6n - 3c. If your teacher wanted you to solve for each variable, you can't do that because you don't have enough information, and there's an infinite number of solutions.

Hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day, and good luck on your test. :)

for the points! : )

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.