Register
Which of the following choices is the common difference between the terms of this arithmetic sequence? 3x + 7y, 8x + 4y, 13x + y, 18x - 2y, 23x - 5y, ... A. 3x - 7y B. 5x - 3y C. 5x + 3y D. -5x - 3y E.
215k views
1 vote
Which of the following choices is the common difference between the terms of this arithmetic sequence?

3x + 7y, 8x + 4y, 13x + y, 18x - 2y, 23x - 5y, ...

A. 3x - 7y
B. 5x - 3y
C. 5x + 3y
D. -5x - 3y
E. 3x + 7y

User Kevin Chen
by
8.1k points

1 Answer

4 votes
d = 5x - 3y <=ANSWER

8x + 4y - (3x + 7y) = 5x - 3y
13x + y - (8x + 4y) = 5x - 3y
18x - 2y - (13x + y) = 5x - 3y
User Chumbaloo
by
8.2k points
← Prev Question Next Question →

Related questions

User Mihir Mehta
asked Aug 11, 2017 90.1k views
3x + 7y, 8x + 4y, 13x + y, 18x - 2y, 23x - 5y, ...
Mihir Mehta asked Aug 11, 2017
by Mihir Mehta
8.9k points
2 answers
1 vote
90.1k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

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
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!