FauxFlawed
FauxFlawed
04-07-2016
Mathematics
contestada
N Squared - N = 90
N =?
Respuesta :
texaschic101
texaschic101
04-07-2016
n^2 - n = 90
n^2 - n - 90 = 0
(n - 10)(n + 9) = 0
n - 10 = 0
n = 10
n + 9 = 0
n = -9
answer is : n = 10 and n = -9
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
What is the value of angle vux
Carlos bought a new skateboard for $99.46 and a helmet and pad for $73.49. How much did Carlos spend in all? I nee it done today
Triangle JKL has the coordinates listed: J (5, -8), K (10, -8), L (7, -4) Where is J’ after a reflection over the y-axis?
Mi hermano ____________A. dibujabaB. peleabaC odiaba(used to hate) hacer la tarea.
Expression for: 9 less than twice r is written asA. 9-2rB. 2r-9C. 2r +9D. r-9
Dawg so like, can we just agree people named Tyler are gay?
Someone help me with this immediately
(Please answer) Octavia is going to buy milkshakes for her friends. Small milkshakes cost $2.50 and large milkshakes cost $6.00. She needs to buy at least 20 mi
What is the rising action of Marigolds
In addition to the transmission electron microscope (TEM), there is another type of electron microscope that is frequently used for specific purposes when study
