Answer:
C
Step-by-step explanation:
The graph in this case represents exponential decline.
C because the x's repeat with the 3 and 3. If the x's repeat it is not a function.
Hope that helps.
Answer: -7920
Step-by-step explanation: 33x-6x40= -7920
Answer:
d) 5/3 x
Step-by-step explanation:
You substitute a for 2c and b for 5d, so your equation will look like this:
c/d - 2c/5d = x
Then you just simplify into x by making c/d into 5c/5d so you have a common denominator.
5c/5d - 2c/5d = x
3c/5d = x
5/3 is your answer
