A square painting is surrounded by a frame. The outside edges of the frame are x inches in length and there is a 4-inch border between the
painting and the frame. What is the total area of the border?
16x - 64
- 8x + 16
--16x - 64
*2 + 16x + 64

caca

Step-by-step explanationsf

adca:

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.

d

step-by-step explanation:

i used the pitagoras theoreme