SOLUTION: To make an international telephone call, you need the code for the country you are calling. The codes for Belgium, France, and Spain are three consecutive integers whose sum is 99

Algebra ->  Equations -> SOLUTION: To make an international telephone call, you need the code for the country you are calling. The codes for Belgium, France, and Spain are three consecutive integers whose sum is 99      Log On


   



Question 349048: To make an international telephone call, you need the code for the country you are calling. The codes for Belgium, France, and Spain are three consecutive integers whose sum is 99. Find the code for each country.
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Call the consecutive integers n, n%2B1, n%2B2
given:
n+%2B+n+%2B+1+%2B+n+%2B+2+=+99
3n+%2B+3+=+99
3n+=+96
n+=+32
The codes for the 3 countries are 32, 33, and 34