Answer:
-63x+35
Step-by-step explanation:
-7 x 9x is -63x
-7- -5=35
-63x+35
Answer:
the answer is d
Step-by-step explanation:
i did whhat the other person said and got it right
Answer:
D
Step-by-step explanation:
The function for the value of the car is , where is the time in years. It is a decay function.
It is given that,
Explanation:
The value of car after years is:
Where, is the initial value and is the decay rate.
The value of car is:
Thus, the required function is and it is a decay function because growth factor 0.85 is less than 1.
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Answer:
B. 40
C. 8
Step-by-step explanation: