ray187
ray187
04-03-2017
Mathematics
contestada
2(n+1/3) = 3/2n + 1
Respuesta :
H1a2r3s4h5
H1a2r3s4h5
04-03-2017
2(n+1/3)=3/2n+1
2n+2/3=3+2n/2n
cross multiplying
we get 4n^2+4n=6+6n
so 4n^2-2n-6=0
4n^2-(6-4)n-6=0
4n^2-6n-4n-6=0
2n(2n-3)-2(2n-3)
(2n-3)(2n-2)
So n=3/2 and n=1
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
How do ocean currents affect climate and aquatic life?
Which TWO authors are connected with the New Journalism movement? Tom Wolfe George Orwell Kurt Vonnegut Truman Capote John Steinbeck NextReset
How many lines of symmetry does the letter R have?
The 8 step process that involves identifying, observing, describing, questioning, researching, establishing, responding, and sharing during the development of t
in forsyth county v nationalist movement 1992 which limitation on public gatherings was struck down by the supreme court
Which of the following statements is true? 16 x 2/3 The product will be less than 16. The product will be greater than 16. The product will be equal to 16.
According to the table, how many people got 8 or more hours of sleep? A. 8 B. 9 C. 14 D. 17
The coordinates A (0, 0), B (0, 4), C (4, 4), and D (4, 0) are graphed and connected together. What three-dimensional shape will be created when this shape is r
Four wire AB,BC,CD and DA each resistance 4 ohm and a fifth wire BD of resistance 8 ohm are joined to form a rectangle to which BD is a diagonal.The effective r
I need the answer to this question quick..
