M+x=n- p , for x
A) X=-p+n+m
B) x=-m+n-p
C) x=m- n + p
D) x=-m-n+p

x = n - m - p

Step-by-step explanation:

Solve m+x=n- p for x.

Start by subtracting m from both sides.  This isolates x as desired:

m + x = n - p

-m       = -m

x = n - m - p

step-by-step explanation:

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.