willettejones6 willettejones6

03-07-2017
Mathematics

contestada

What expression is equivalent to 2 (a+2b)-a-2b
3a+2b
3a-2b
a-2b
a+2b

Respuesta :

daphnewong daphnewong

03-07-2017

answer:
a+2b

work:
2(a+2b)-a-2b = 2a+4b-a-2b
2a+4b-a-2b= a+2b

Answer Link

playerawesome1 playerawesome1

03-07-2017

2(a + 2b) - a -2b
2a + 4b - a -2b
a + 2b

Answer Link

Otras preguntas

The qing hairstyle dictated for men....

What was the main reason for the Indian wars during the second half of the 19th century?

how did native American people in different environments get their food?

The median weight of 11 cats in a pet store is 7 pounds. Which action could CHANGE the median? a. The store gets a new 7-pound cat b. A 12-pound cat loses 2 p

what contributed to the events of bleeding kansas

ADD: 2x + 4y - 3z 3y + 2z + 6x 4z - 8x - 7y

"In the diagram, m = 128° and m = 76°. What is mABC? A) 104 B) 116 C) 128 D) 102 E) 96"

A student in Greece discovers a pottery bowl that contains 30% of its original amount of C-14. Find the age of the pottery bowl to the nearest year. N=N0e*kt N0

In which quadrant does the terminal side of a 135° angle in standard position lie?

Stan works on an assembly line. What would be the most appropriate way to cope with minor frustrations like hang-ups on a conveyor belt or annoying coworkers?