- 2
Step-by-step explanation:
1/2 (2+ 3x -6)
1/2(3x-4)
3/2x - 2
You do the parentheses first because of PEDMAS. So 1 combined the 2 and the -6.
30%
Step-by-step explanation:
Percent error =
Estimated number of games win this year = 7
Actual number of games won = 10
Now , the percent error of Doug’s estimate =
Hence, the percent error of Doug’s estimate = 30%