Find the value of x when 5 - x = 1 2 x + 4 a) -6 b) 2 c) 2/3 d) 3/2

2/3  Option C

Step-by-step explanation:

5 -  x = 1/2x + 4

1 =  3/2 x

x = 1 / 3/2 = 2/3

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.