Answer:
its 7
Step-by-step explanation:
I just took the test and got 3 wrong and it said it was 7 so there u go
Answer:
The given statement is false.
Step-by-step explanation:
We are given the following in the question:

The given statement is

Putting the values on the right side of the given statement

Thus, the given statement is false.
This can be explained with the help of an example:
For x = 3

This picture should provide a full answer. What I did was rearrange the equation to get Tan(x) on one side, then in order to get rid of the Tan, I used Arctan, which got us the final answer.
If they are all 5 dollars then it will be $15