-2 + 8 = 6
because if you have 2 negative circles ●● and 8 positive circles ○○○○○○○○ then once you take away the first two circles you get you answer. You do the opposite. :) ( hope that make sense... )
Answer:
3 4/5
Step-by-step explanation:
just add the whole number then add the numerator then the denominator stay the same
Step-by-step explanation:
decrease value is 1353
value 31,647
4 is 80% of 5, because 1 is worth 20%