What Must The Value Of K So That 5k-3,K+2,And 3k-11 Will Form An Arithmetic Sequence??Show Solution Pls
what must the value of k so that 5k-3,k+2,and 3k-11 will form an arithmetic sequence??show solution pls
Answer: 3
Step-by-step explanation:
(k+2) - (5k-3) = (3k-11) - (k+2)
k+2 - 5k+3 = 3k-11 - k-2
-4k + 5 = 2k - 13
13 + 5 = 2k + 4k
18 = 6k
18÷6 = 6k÷6
3=k
Comments
Post a Comment