Your answer is A. Organ systems must interact with one another.
Hope I helped :)
Answer:
I think the answer is 14, but rounded to the nearest tenth will be 10.......
Step-by-step explanation:
Answer:
option 3
Step-by-step explanation:


Answer:
see the explanation
Step-by-step explanation:
we know that
The y-intercept is the value of the function when the value of x is equal to zero. Also is called the initial value of the function
I will analyze two cases
Part 1) we have

so
For x=0
substitute

therefore
The y-intercept is the point (0,0)
Part 2) we have

so
For x=0
substitute

therefore
The y-intercept is the point (0,-1)
The answer is 820 (520+300)