yeseniaherrera12 yeseniaherrera12

09-12-2019
Mathematics

contestada

3x² + (4x – x) + 7 – (2x – 1)
Which expression is equivalent to this

Respuesta :

calisickleroye9vh calisickleroye9vh

09-12-2019

Answer:

3x² + x + 8

Step-by-step explanation:

3x² + (4x - x) + 7 - (2x - 1)

Solve what's inside the parenthesis first.

3x² + 3x + 7 - 2x + 1

Combine like terms.

3x² + x + 8

Answer Link

Otras preguntas

What is the value of 5 in the number 0.865?

Noah eats 1/3 of an apple in 1/6 of a minute. how much time will it take for him to eat the whole apple

The student unpacked her notebook, supplies, and textbook from her bag before she sat down at the table to complete her homework at the library.

____ is the most common form of propaganda. a.advertising b.loyalty c.patriotism d.persuasion

Which of the following sentences is correct? A. She is the person whom he had found sleeping in the library. B. That author is the one who I saw at the

to avoid problem s at work you believe

You run one lap around a mile track every 8 minuets. Your friend runs around the same track every 10 minutes. You both start at the starting line at the same ti

Which of the following amendments gave women the right to vote? tenth amendment fourteenth amendment nineteenth amendment twenty-first amendment

Calculate ten point two minus three point nine

Paige earned 6 points for every 9 books she read