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 ( 19+ )
Otras preguntas
Why were people from Africa brought to Georgia?
A flight instructor charges $50 per lesson, plus an additional fee for the use of his plane. The charge for the use of the plane varies directly with the square
which explorer sailed for france?
Which period was the “golden age of dinosaurs”? a. the Triassic Period b. the Jurassic Period c. the Cretaceous Period d. the Tyrannosaurus Period
least number that has 2, 3, 4, as factors
What are abiotic factors of the enviroment lynx
China, Korea, and Japan share cultural similarities in part due to their (1) clashes with Russian imperialists (2) shared river systems (3) contacts through tra
If it takes Mark twice as long to earn $6.00 as it takes Carl to earn $4.00, what is the ratio of Mark’s pay per hour to Carl’s pay per hour?
A flight instructor charges $50 per lesson, plus an additional fee for the use of his plane. The charge for the use of the plane varies directly with the square
USE A NUMBER LINE TO FIND 8/9 / 8/45.
