Consider the expression. – (x + 3) – 2(4x – 3)

Which procedure correctly simplifies the expression?

A.
Step 1: –x – 3 – 8x – 6

Step 2: –9x – 6

B.
Step 1: –x + 3 – 8x + 6

Step 2: –9x + 9

C.
Step 1: –x – 3 – 8x + 6

Step 2: –9x + 3

D.
Step 1: –x – 3 – 8x – 3

Step 2: –9x – 6

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !