sissykyttle
sissykyttle sissykyttle
  • 26-03-2020
  • Mathematics
contestada

6 times a number is 27 less than the square of that number. Find the positive solution.

Respuesta :

Larrysammz
Larrysammz Larrysammz
  • 26-03-2020

Answer:

The positive integer is 9

Step-by-step explanation:

6 times a number is 27 less than the square of that number.

Let the number be x

These interpreted means 6 nultiplies by x is 27 less than the square of that number(x^2). F

6x= 27<x^2

0 = 27<-6x+x^2

Look for 2 numbers whose product is 27 and sum is -6

0 = 27<-9x+3x+x^2

0 = -9(3+x)+x(3+x)

0 = (x-9)(3+x)

x-9 = 0 3 + x =0

x= 9 -3 = x

The positive integer is 9

Answer Link

Otras preguntas

The amount of matter is an object is known as _____. mass weight density volume
What happened to the Oklahoma City bomber? maximum penalty acquittal sent out of the country sentenced to life in prison
Which terms have suffixes that mean a condition? Select all that apply. bradycardia psoriasis psychiatry narcotic embolism tonsillitis
What is the density of air at 75 F and latm pressure? Express in lbm/ft3 and kg/m3
What’s the cycle of repeats when the carbon stored in the atmosphere as carbon dioxide gas is taken in
the product of -12 and a number is 60​
A substance has a melting point of 0c and a boiling point of 100c the substance Is most likely Water Hydrogen Gold Table salt
How much HNO3 is in a 100g solution that is 32% HNO3 by mass
factor 15y^4+26y^3+7y^2
NEED HELP ASAP WILL GIVE BRAINLIEST!! (02.03) The table below shows two equations: Equation 1 |4x − 3|− 5 = 4 Equation 2 |2x + 3| + 8 = 3 Which statement is tru