Haylieghd74
Haylieghd74
22-10-2015
Mathematics
contestada
Solve equation 4n-2n=18
Respuesta :
Аноним
Аноним
22-10-2015
First combine like terms.
4n-2n = 2n
now it's a one step equation:
2n=18
divide both sides by 2
n=9
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
n what way did the Christian Crusades contribute to the decline of the Byzantine Empire ?
The opposite of x squared plus 5?
what is .54 repeating as a fraction
In the standard (x,y) coordinate plane, a line segment has its endpoints at (3,6) and (9,4). What are the coordinates of the midpoint of the line segment?
n what way did the Christian Crusades contribute to the decline of the Byzantine Empire ?
what is .54 repeating as a fraction
where can landforms be found
What percentage of the total mass of KHCO₃ is made up by nonmetallic elements? a. 17% b. 83% c. 61% d. 20% e. 50%
the total length of 4 blue banners and 5 yellow banners is 49 meters. the total length of 2 blue banners and 1 yellow banner is 17 meters all banners of the sa
I have this weird question that has to do with linear equations (I think), and this is what it says. Let f(x) = 4x - 5 A. Find f(3) B. Find x when f(x) = -21 C
