CAN SOMEBODY TELL ME IF MY ALGEBRAIC EXPRESSION I WROTE DOWN IS CORRECT I REALLY DONT WANT TO GET THIS QUESTION WRONG IS THAT THE ANSWER OR 10 x w??? PPEASE HELP ASAP ILL MARK YOU BRAINLIST IF U HELP

The correct answer is 2 ( 5 × w )

Explanation:

Area of a rectangle = length × width

The length = 5 feet

The width = w feet

So the area = 5 × w

Then, he has to double the length and width, so its 2 times the length and width. So the new expression will be:

Area = 2 ( 5 × w )

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.

i believe it's a.

i'm not sure on this one, most likely correct.