40
Question:
What is the value of $x + y$ if the sequence $2, ~6, ~10, \ldots, ~x, ~y, ~26$ is an arithmetic sequence?
Answer:
Let's think step by step.

user
40
What is the value of $x + y$ if the sequence $2, ~6, ~10, \ldots, ~x, ~y, ~26$ is an arithmetic sequence?
train