For each equation, decide if it is always true or never true. I WILL GIVE BRAINLESS AND 20 POINTS! a. x -13= x+1
b. x + 1/2= x - 1/2
c.2(x + 3)=5x + 6 - 3x
d. x - 3 = 2x - 3 - x
e. 3(x - 5) = 2( x - 5) + 2

A. x -13= x+1 (NO SOLUTION)

B. x + 1/2= x - 1/2 (NO SOLUTION)

C. 2(x + 3)=5x + 6 - 3x (TRUE)

D. x - 3 = 2x - 3 - x (TRUE)

E. 3(x - 5) = 2( x - 5) + 2 (TRUE)

I'm no sure what Im supposed to be doing-

But if I'm supposed to determine if true well there you have it

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.