Answer:
Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?
Step-by-step explanation:
.
Answer:
-3a² - ab - 7ac - 2b² + 6bc + 4c²
Step-by-step explanation:
Step 1: Distribute
3a² + 3ab + 3ac - 2ab + 2b² -2bc
Step 2: Combine like terms
3a² + ab + 3ac + 2b² - 2bc
Step 3: Distribute again
-4ac + 4bc + 4c² - (3a² +ab + 3ac + 2b² -2bc)
Step 4: Combine like terms again
-3a² - ab - 7ac - 2b² + 6bc + 4c²
And you have your final answer.
Answer:
c
Step-by-step explanation:
outputs are on the right, which are the y-values.
Answer:
A
Step-by-step explanation:
because linear modelling can include population change
A 42 because look at it this way
B for button s for sticker
B. S.
6. 7
12. 14
18. 21
24. 28
30. 35
36. 42
42
