An arithmetic sequence has a first term of 3 and a fifth term of 31 what is it’s second term

asked Feb 26, 2020 44.2k views

0 votes

6.2k points

Please log in or register to add a comment.

1 vote

Answer:10

Explanation:

Adds 7 each time

Bondythegreat answered Feb 28, 2020

5.9k points

0 votes

31 - 3 = 28

Going from first term to fifth term is 4 increases.

28 ÷ 4 = 7

This means we have a common difference of 7.

Sequence is 3, 10, 17, 24, 31

Sungeun answered Mar 1, 2020

6.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.5m questions

8.7m answers