Answer: i'm pretty sure the answer is C
Step-by-step explanation:
Sure ... exactly the way you simplify "2 + 2" when it comes up in conversation ... perform the indicated operation wherever possible. In simplified form, -4x-x is written as. " -5x ".
Answer:
Neither. 72 students failed.
Step-by-step explanation:
40% of 180 is 72
Rounded to the nearest whole number it would be 13