Answer:
He should buy the weekly ticket.
Step-by-step explanation:
For Damien he spends £21 every 5 days, he can save £3 by buying the weekly ticket and he gets an extra 2 days.
Hello there! you can use the expression
!
To find slope, subtract the y values over the x values.
In this case:
2 - - 1 / - 3 - 7
3 / -10
So, -3/10 would be the slope of these points.
Hope this helps, have a great day!
For this case we have the following exponential function:

To find the value of f (-2) what we must do is substitute the value of x = -2 in the given function.
We have then:

Then, rewriting the function we have:

Finally, simplifying we have:
Answer:
The value of f (-2) is:
option B
The answer is the 3rd question
Answer:
The measure of each angle must be = 
Step-by-step explanation:
Regular Figure:
A figure where the measure of each angle is equal , is called a regular figure.
The given n- gon has n sides and n angles.
Now, here given the n - gon is a regular n - gon.
⇒ Each angle of the n-gon is equal in measure.
Hence, the measure of each angle must be = 