SOLUTION: How many integers from -3000 to 3000, inclusive, are divisible by 3?

Algebra ->  Divisibility and Prime Numbers -> SOLUTION: How many integers from -3000 to 3000, inclusive, are divisible by 3?      Log On


   

Question 308380: How many integers from -3000 to 3000, inclusive, are divisible by 3?
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
3000
-3000
------subtract
6000
.
6000/3=2000
2000+1=2001 add one because the 1st and last numbers are both divisible by 3.
.
Ed