The answer choice which best fits the function described in the task content is; Choice A; time(length).
<h3>Which would be a good name for the function?</h3>
It follows from the task content that the function takes the length of a race and returns the time needed to complete it.
On this note, it follows that the time taken is a function of the length of the race.
Hence, the appropriate name of the function is; Choice A.
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(3x+12)-5x=22
-15x^2-60x=22
-15x^2-60x-22=0
x=-b/2a
x=60/-30
x=-2
I assume you saying that there is 12% tax pay and what you are wanting to buy is 32,000 dollars. If this is the case, this is how you would do it:
32000*0.12=3840
32000+3840=35840
The total amount that you would be paying is 35,840 dollars
In the case of multiplication in exponents, if the numbers are the same, their exponents are added.
7 + 8 is written to the power of x, and 3 + 2 is written to the power of y.
Answer:
a=28
Step-by-step explanation:
a+20=48
a=48-20
a=28
