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 ( 32+ )
Otras preguntas
what can alcohol damage and make it more difficult to understand how far away an object is
The study of economics: a. looks at the economy from the viewpoint of one's own pocketbook, not from the standpoint of society's interest. b. is mainly an acade
You rent a car for $29.95. the first 165 miles are free, but each mile thereafter costs 16 cents. you plan to drive it 200 miles. what is the marginal cost of d
2/9 long division showed
Matt newell, a former air force pilot, decides to operate a helicopter tour company to provide customers with breathtaking views of the rocky mountains. he obta
In the hypothesis "students who study a list of terms in the morning, just after waking up, will recall more terms than students who study the list just before
When bart heard an ad state that kraft's pasta anytime microwave meals could be prepared in three minutes, he thought that he would find the meals in his superm
What kind of figurative language is “continuous as the stars that shine”
what is the least common multiple of 42 and 21
(SPANISH) Please translate to English! Hola Toni Mucho gusto, ¿cómo estas?, Soy Maykel Oropeza, asociado de Herbalife ✌, ayudó a las personas a mejorar su nutri
