Question 761623: on a test you missed 5 times aS MANY QUESTIONS AS YOUR FRIEND. iF TOGETHER YOU MISSED 216 QUESTIONS, HOW MANY DID YOU MISS? Answer by Cromlix(4381) (Show Source):
You can put this solution on YOUR website! Your friend = x
You = 5x
5x + x = 216
6x = 216
x = 36
You missed 5 * 36 = 180
Hope this helps.
:-)