If the seventh term of an arithmetic sequence is 27 and seventeenth term is 67, what is the common difference?
Answers
Answered by
3
Answer:
common difference is 4
Step-by-step explanation:
Solution: T7 = a+6d = 27 …(1)
T17 = a+16d = 67…(2)
Subtract (1) from (2): 10d = 40 or d = 4
Answered by
0
Answer:4
Step-by-step explanation:
Similar questions