enterprize444osa94d enterprize444osa94d

01-07-2017
Mathematics

contestada

9 - 12n 2 + 4n 3 - 7n

Respuesta :

AJGreen AJGreen

01-07-2017

12n * 2 = 24n
4n * 3 = 12n
(Simplifying the multiplication parts)

12n - 24n = -12n
-12n - 7n = -19n
(Simplifying the subtracting/Addition parts)

9 = 9
(You can't simplify the 9)

9 - 19n
(Putting it all together)

Hope This helps! :)

Answer Link

Otras preguntas

What is the main difference between organisms that share many characteristics and organisms that do not

A carpenter has a board that is 8 feet long. He cuts off two pieces. One piece is 3 1/2 feet long and the other is 2 1/3 feet long. How much of the board is le

Which was a consequence of people migrating from the rural areas to the city? a) homesteading b) bans on immigration c) melting pot d) slums

explain why it is not possible to draw a square that is not a parallelogram.

Introduced species are very beneficial to ecosystems when they are brought into them. True or False? I say False

What is 12^(2x-8)=15

If (−3.5, y) is a solution to the equation 2x − 5y = 10, what is the value of y? a) -3.4 b) 13.75 c) -0.6 d) -3.75

Noj has the following test scores 76, 84, 69,74,91 His teacher will allow him to retake the test on which he scored the lowest. Noj wants an average of at least

find each percent increase round to the nearest percent from $5 to $8

22=-11k help solve problem