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 ( 53+ )
Otras preguntas
A well-known and respected Puritan minister, Cotton Mather, argued for the importance of . His support of this idea was an example of how citizens can meet thei
3. Carpet costs $7.00 per square yard. How much will it cost for a 16-foot x 18-foot carpet? please show all work and formulas
Put the events from Lizzie Bright and the Buckminster Boy into the correct order. Turner is forbidden to visit Turner does not fit in in Maine. Turner visits M
What is conduction? Please help. First answer will mark Brainliest
By the thirteenth century, Italian towns a. suffered as trade routes shifted to central Europe and the North Sea. b. were unable to engage in trade because of B
Equipment was acquired for $ 201 comma 000and has accumulated depreciation of $ 95 comma 000.The business exchanges this equipment for new equipment. The new eq
1. ¿Qué tipo de razonamiento llevó a Stuart Mill a vincular la bondad o la maldad de una acción con la felicidad humana?
Regarde la photo de ma famille. Là, à gauche c'est la fille de ma tante, elle s'appelle Hélène. Elle a onze ans. Le père d'Hélène s'appelle Thierry. Il a trente
write the phrase nineteen less than the quotient of a number and fifteen as a mathematical expression
a=1/2(b-c) make the subject b
