Register

What is the sum of the first 19 terms in the arithmetic sequence 3+7+11+...

What is the sum of the first 19 terms in the arithmetic sequence 3+7+11+...
asked 166k views
3 votes
What is the sum of the first 19 terms in the arithmetic sequence 3+7+11+...

asked
User Bbuecherl
by
7.8k points

2 Answers

2 votes
3,7,11,15,19,23,27,31,35,39,43,47,51,55,59,63,67,71,75

You plus 4 every time.
Hope this helped :)
answered
User Cozyss
by
9.0k points
4 votes
the sum of the first 19 terms is 3+7+11+15+19+23+27+31+35+39+43+47+51+55+59+63+67+71+75= 741
answered
User Roberto Olivares
by
7.9k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!