mariss14721 mariss14721
  • 01-12-2020
  • Mathematics
contestada

The denominator of a certain fraction is 6 more that the numerator,and the fraction is equivalent to 1/3. Find the numerator.​

Respuesta :

Muscardinus Muscardinus
  • 06-12-2020

Answer:

Numerator = 3

Step-by-step explanation:

Let the numerator is x.

The denominator is 6 more that the numerator, 6+x

The fraction is equivalent to 1/3. ATQ,

[tex]\dfrac{x}{x+6}=\dfrac{1}{3}[/tex]

Cross multiplying both sides,

[tex]3x=x+6\\\\3x-x=6\\\\2x=6\\\\x=\dfrac{6}{2}\\\\x=3[/tex]

Numerator = 3

So, the numerator is 3.

Answer Link

Otras preguntas

Please explain!!!!!!!!!!!!!!
The larger pool of subjects from which a study group is chosen is called the __________.
what a green area in a desert known as
4 plus twice a number equal 6
the cost of a family membership at the health club is $58 per hour plus a one-time $129 start up fee. If a family paid $651, then how many months is their membe
3feet to 8yards what is the simplist fraction
from a security perspective, the best rooms are directly next to emergency exits.
what is a metaphor? a. a direct comparison between two unlike things b. a phrase that means the same thing as another phrase c. the main idea expressed in a poe
Can someone give me a paragraph summary of Aladdin: a most faithful son
I have a homework question where I have to estimate the number of dentists in the UK. There is roughly 65,000 people in the UK and they 90% probably visit ever