Please help me find the answer. . Correctly complete this sequence: 131, 517, ?, 123
Added by Virginia G.
Step 1
To get to the second number, we multiply the first number by 4 and add 23: 131 x 4 + 23 = 517 To get to the fourth number, we reverse the process: 123 - 23 = 100 Show more…
Show all steps
Close
Your feedback will help us improve your experience
Karl Zipple and 95 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Describe the pattern for each sequence. Then write the next three numbers in the sequence. $1,4,9, \dots$
Exponents and Exponential Functions
Rational Exponents and Radicals
Find the 50th term of the following arithmetic sequence 5, 9, 13, 17, ...
Vysakh M.
find the 50th term of the following arithmetic sequence 5, 9, 13, 17, ...
Supreeta N.
Recommended Textbooks
Elementary and Intermediate Algebra
Algebra and Trigonometry
Watch the video solution with this free unlock.
EMAIL
PASSWORD