Seudónimo Seudónimo
  • 01-12-2015
  • Mathematics
contestada

the difference between a number divided by 3 and 4 is 20

Respuesta :

JaySL JaySL
  • 01-12-2015
Set the number to x.

[tex]\frac{x}{3}-\frac{x}{4}=20[/tex]
[tex]\frac{4x}{12}-\frac{3x}{12}=20[/tex]
[tex]\frac{x}{12}=20[/tex]
[tex]x=240[/tex]

Thus, the number is 240.
Answer Link

Otras preguntas

if you turn on the Lock alpha button , what happens
Which major change took place in Nigeria in 1999?
which of the following sentences means "he's a big mouth" in spanish? A) la boca no le queda chica B) tiene la boca grande C) tiene la boca cerrada D) es un bo
should this be a boy or a girl I know its horrible just help me out
How did the Protestant reformation and Scientific Revolution advance individualism and liberal reforms?
Question 6(Multiple Choice Worth 5 points) (05.02 LC) What is the value of x? A right angle is shown divided into two parts. The measure of one part of the ri
Someone help I’ll mark brainliest
How do you solve this
Acquired mutations can result from _____. radiation pollution toxins inheritence Select all that apply
A nut store normally sells cashews for? $4.00 per pound and peanuts for? $1.50 per pound. But at the end of the month the peanuts had not sold? well, so, in ord