1. what is the simplified form of -(x - 4)? a. - × -4 b. - × + 4 c. x + 4 d. x - 4 2. what is the simplified form of the expression -4xy/3x? a. -3y/4 b. -4×/3 c. -4y/3 d. -3×/4

1. To simplify -(x-4) change the sign on each term inside parenthesis:

-(x-4) would become -x+4

The answer is B.

2. -4xy / 3x

Cancwl the common factor out

-4xy / 3x  (cross out the x's)

-4y /3

The answer is C.

step-by-step explanation:

i hate black

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation: