What is the difference of (-3.4x + 4.7) - (3 + 2.9x)? A. -0.5x + 1.7

B. -6.3x - 1.7

C. -0.5x - 1.7

D. -6.3x + 1.7

-6.3x +1.7

Step-by-step explanation:

(-3.4x +4.7) - (3+2.9x)

= - 3.4x - 2.9x +4.7 - 3

= - 6.3x + 1.7

it's d.

step-by-step explanation:

because: -1(4x + 1y) +2 (1x-3y) distribute each number into the parenthesis.

then you would get: -4x - 1y + 2x -6y combine like terms

and get: 2x -7y

hope my answer has you if not then i'm sorry.

answer: check all that apply, where the options?

step-by-step explanation: