Question

the 5th term of an arithmatic sequence is 38 and 8th term is 62
a)what is the common difference of the sequence ​

Answer 1

answer is 7.I hope it will help u

Answer 2

Step-by-step explanation:

1. 5th =38

• 8th = 62
• a5 = a+ 4d =38
• a8 = a+ 7d =62
• ____________
• _ _
• 3d = 36
• 3d = 36
• d = 36
• ___
• 3
• d = 12