4. in a basketball conference of 10 schools, how many conference basketball games are played during the season if the teams all play each other exactly once?

5 conference basketball games session

Step-by-step explanation: there are 10 schools in the game session and if all the teams must play each other at exactly once then two schools must play each other at a time. this will result to 5 diffrent conference session at a time.

answer: i believe its b. if you sound out the sentences that sounds wrong.