cmhowells
cmhowells
05-08-2014
Mathematics
contestada
2(n-3)=4n+1 this sucks not knowing the answer
Respuesta :
MattD
MattD
05-08-2014
2(n-3)=4n+1
2*n - 2*3 = 4n + 1
-6 - 1 = 4n - 2n
-7 = 2n |:2
[tex]n=\frac{-7}{2}=-3.5[/tex]
Answer Link
Xhade
Xhade
05-08-2014
Solution:
2n - 6 = 4n + 1
4n - 2n = - 6 - 1
2n = - 7
Dividing both sides by 2
n = - 7 / 2
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
Without wires, electronic signals can be carried over long distances by a. transistors. b. magnetic fields. c. electromagnetic waves. d. integrated circuits.
When a cold can of soda is insulated, the heat flow into the can on a hot day ____. a. increases c. stays the same b. decreases d. both b and c
What is the speed of a bus that travels 250 km in 2 hours
Find the missing values for multiplication equation 7/8
does anyone seriously know how to do these
Which of these landforms has the greatest relief? A. a large delta B. a wide valley C. a gentle hillside D. a steep mountain
ideas about social order
What are youth organizations? What is an example of a youth organization?
how do you know how big or important a city is
A horizontal line on a distance-time graph means the object is a. moving at a constant speed. b. moving faster. c. slowing down. d. at rest.
