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 ( 59+ )
Otras preguntas
what was Common Sense?
macbeth realized that his defeat and death are inevitable, so he begins to show positive qualities in the end. give examples and explain how this tragic impulse
How are gravitational and electric force alike? How are gravitational force and electric force different?
Salt breaks into a chlorine ion and sodium ion when dissolved in water. The chlorine ion has a negative charge. Which end of the water molecule would surround t
whats a food mexicans like?
What defense mechanism is often characterized by self blame and self punishment?
Because selenium is part of the enzyme glutathione-peroxidase, it _____ the body's need for vitamin e.
Since tim belongs to a bible study group, a classmate mistakenly assumes that he doesn't drink alcoholic beverages and always votes republican. this example of
Match the term with the definition. 1) Line 2) Line Segement 3) Ray 4) Point 5) Vertex A) an infinite number of points extending in opposite directions that has
What did most southern newspaper editors and business leaders consider the key to transforming the former confederacy into a "new south"?
