The area of a rectangle is less than 85 square feet. The length of the rectangle is 20 feet. What is the width of the rectangle?

Step-by-step explanation:

Area of the rectangle=

Length of the rectangle=

Width=?

To find the width of the rectangle:

Area of the rectangle= Length*Width

Dividing by '20' both the sides

So, the width of the rectangle is :

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5

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.