Match these items. match the items in the left column to the items in the right column.

1. chlorofluorocarbons

2. biodegradable

3. pounds of american garbage per person per year

4. particle pollution

5. hazardous waste

6. completely burned carbon

7. incompletely burned carbon carbon dioxide

a) dust, smoke
b) freon
c) 1,095
d) banana peel
e)carbon monoxide
f) motor oil
g) carbon dioxide

1. chlorofluorocarbons = G) Carbon Dioxide Not sure with this one either

2. biodegradable = D) Banana Peel

3. pounds of American garbage per person per year = C) 1,095

4. particle pollution = A) Dust, Smoke  

5. hazardous waste = B) Freon

6. completely burned carbon = F) Motor Oil

7. incompletely burned carbon carbon

dioxide  = E) Carbon Monoxide I am not sure for this one tho

A) dust, smoke  

B) freon

C) 1,095

D) banana peel

E)carbon monoxide  

F) motor oil

G) carbon dioxide

a, b, c - sides of a triangle

a + b > c

a + c > b

b + c > a

we have a = 5m and b = 11m. substitute:

5 + 11 > c

16 > c → c < 16

5 + c > 11         subtract 5 from both sides

c > 6

11 + c > 5         subtract 11 from both sides

c > -6

c < 16 and c > 6 and c > -6

thereofre your answer is 6m < c < 16m