Answer:
187
Step-by-step explanation:
We make an equation to find the average of all three games: (139+184+x)/3=170 . x is the value of the third game to get an outcome of at least 170, and when you solve the equation you get 187.
X= 7 don’t know why i have to keep typing for it to post
I got the answer Antonio had a head start of 3 meters.