daniellecrawford536 daniellecrawford536

13-01-2021
Mathematics

contestada

Simplify 7(x - 2) - 4x + 9.
O A. 3x+7
O B. 3x - 5
O C. -11X- 11
D. -21 x + 49

Respuesta :

babyface202 babyface202

13-01-2021

Answer:

b. 3x-5

7(x-2)-4x+9

7x-14-4x+9

(7x-4x)(-14+9)

3x-5

Answer Link

Otras preguntas

3. Supreme Court Justices are appointed for a term of A. 14 years. B. 2 years. C. 6 years. D. life.

Could use some help from someone that actually understands this please!!!

Joe realizes that he has lost his keys. He opens a drawer in his desk and begins carefully searching through the contents in an effort to find the keys. Joe's b

_speed is equal to the total distance traveled divided by the total time of travel

Which human activity negatively affects the stability of the environment? O A. Planting trees O B. Reusing bags O O C. Recycling waste D. Using pesticides

Can you show me the answer key to guided reading 4-2 Sparta and Athens

Similarity between labor and entrepreneurship

31.) You decide to market your own custom computer software. You must invest $3,255 for computer hardware, and spend $2.90 to buy and package each disk. If each

A condition or place of spiritual cleansing and purification; a place or state where the souls of those who die in a state of grace undergo such punishment as i

Factor the following expression. 10x5 + 5x3 – 14x2 - 7