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 ( 42+ )
Otras preguntas
Quick Math Question for 50 Points! Anybody willing to help? If so, brainliest plus huge thanks! :D Eight less than the product of three and a number is the same
you spent $25 at the store. you bought a book for $8.50 and pencils for $.25 each. how many pencils did you buy?
The sun ____ in the East.
adeshinaquadrioluseg Don't look at this users questions they are literally all wrong Trash
adeshinaquadrioluseg Don't look at this users questions they are literally all wrong Trash
Write the slope-intercept form of the equation of the line through the given point with the given slope. through: (2,-2), slope = -5/6
adeshinaquadrioluseg Don't look at this users questions they are literally all wrong Trash
Find the coordinates of the midpoint of the line segment with endpoints (6, -2) and (-3, -2). midpoint: (x, y) = ( )
Which of the following best describes renewable energy? A. Natural mineral source of energy B. Sources that can be mined or drilled, and will last for a finite
Hey, How are you what you doing
