Select the correct answer from each drop-down menu. the expression above can also be written in the form . for this expression, a = , b = , and c = .

details

step-by-step explanation:

step-by-step explanation:

sry but any answer choices

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}