The width of a rectangle is 4 x 3 y feet and the length of the rectangle is 9 x y 5 feet. Which expression represents the area of the rectangle in square feet?

Answer is in the file below

cutt.ly/zxt1ipy

I dont know this in only good a t maths

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

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.