Answer:
area is
Step-by-step explanation:
1 3/5 - 5/6 = 23/
30
≅ 0.7666667
Step-by-step explanation:3
Answer: 4x+20
Take the number outside the parentheses, and multiply it by each number inside it, one at a time.
then you simply just combine them.
B the mean increases by 6.8
