joelpimentel joelpimentel

04-06-2018
Mathematics

contestada

PLEASE ANSWER + BRAINLIEST!!

What is the missing term?

(10x – 4x^2) – (7x + ?) = 3x – 6x^2

A. -10x^2

B. -2x^2

C. -x^2

D. 2x^2

Respuesta :

sqdancefan sqdancefan

25-07-2019

Answer:

D. 2x^2

Step-by-step explanation:

Considering only the x^2 terms, you have ...

-4x^2 -? = -6x^2

Add 6x^2 to get ...

2x^2 -? = 0

Add "?" and you have ...

2x^2 = ? . . . . . . matches choice D

Answer Link

Otras preguntas

Help Dana find the sum 346 421 152 For numbers 13a-13d, select yes or no to tell Dana when to regroup

On the dance floor half a dozen couples were throwing themselves around with the reckless abandon of a night watchman with arthritis.

Fill in the blank with the correct conjugation: Yo _________ el inglés y el español. Question 21 options: Hablar Hablo Hablas Habla

Cathy conducts a scientific investigation. How can she make sure her results are valid? A. repeat the investigation several times B. confirm that her resu

Why do people associate the green colur with wealth,envy, nature and progress? Write down ideas.

Please help!!!!!!!!!

what is the solution to 7(x+2)=7x-10

6-The founder and former CEO of Jones Soda, Peter van Stolk, claimed that sharing the core values of your loyal customer base is just good for business. If yo

What is capital gains?

The distance covered by the cook in Triangle C equals__________eighteen-inch steps. 347 520 6,240 9,360