A number decreased by three square is: (where x is the number)
x - 3^2
Answer:
yes it is a function
Step-by-step explanation:
You have to take the numbers and see if any of them are the same in the X column if their are some of the same numbers you only write the number once. than you connect the numbers to the given output. If any numbers have 2 outputs it is not a function.
The answer is B. 822.42 miles, because if you take the 304.6 and multiply is by 2.7 it will give you 822.42 as your answer. Hope this helped! please mark this as brainiest ^^
Answer:
Y=0.35x+18.99
Step-by-step explanation:
Y = total cost
X = number of letters
I think it would be (F,E)