### Home > CCA2 > Chapter 10 > Lesson 10.1.1 > Problem 10-10

10-10.

If the third term of an arithmetic sequence is

Create and solve a system of equations based on the sequence :

Use the Elimination Method to solve for and

*.*

10-10.

If the third term of an arithmetic sequence is

Create and solve a system of equations based on the sequence :

Use the Elimination Method to solve for and