omisha555 omisha555

03-01-2021
English

contestada

If the 2/7th part of a certain sum was donated and 1/4th was spent on education ,then the balance amount will be ?

Respuesta :

manitastha510 manitastha510

03-01-2021

Answer:

(2/5)x + (3/4)x +450 = x

8x+15x/20 +450 = x

23x/20 +450 = x

23x/20 - x = 450

23x-20x/20 = 450

3x/20 = 450

3x = 450 *20

3x = 9000

x = 3000

Answer Link

Otras preguntas

The primary reason for the early struggles that confronted the jamestown colony was the

A lesson before dying how does grant assess his students abilities and their potential

Ella has 0.5 lbs of sugar. How much water should she add to make 20% syrup?

How did Beethoven use art to communicate his ideas

Enter the values for the highlighted variables that show how to subtract the rational expressions correctly

4x7=(4x3)+(4x4) is an example of what property?

Which option accurately describes the Virginia Company and its purpose? The Virginia Company was chartered by the Dutch Republic, and its purpose was to protec

How did the courtiers entertain themselves at the special Jour D’appartement

Suppose Briscoe Cole is found not guilty of murder in a fair jury trial. Later, evidence comes to light that Briscoe may have been guilty. Under the _______ pri

Does the size of a genome determine how much information it contains quizl;et