natalie88 natalie88

15-09-2017
Mathematics

contestada

find 4 consecutive odd numbers such that the sum of the first and the forth is 27 less than three times the first

Respuesta :

15-09-2017

Hello,

Let's assume

2n-3 the first number
2n-1 the second
2n+1 the third
2n+3 the forth

2n-3+2n+3=3*(2n-3)-27
4n=6n-9-27
2n=36

==>2n-3=33
2n-1=35
2n+1=37
2n+3=39

Proof: 33+39=72
3*33-27=72

Answer Link

Otras preguntas

Ally is making a scale diagram of her classroom. She uses a scale factor of 3 centimeters per foot to draw the diagram. The actual length of the classroom is 18

Aqueducts are artificial channels for transporting water. true or false

what are three colonies founded for strictly economic reasons?

Which of the following is a theme from Macbeth? (10 points) A)Those without convictions are easily manipulated. B)The visible is more dangerous than the invisib

Tina is saving to buy a notebook computer. She has two options. The first option is to put $200 away initially and save $10 every month. The second option is to

Find the 31st term of the following sequence. 9, 15, 21

JAVA Question! I'm trying to use Dr.Java to run the following code: class Displayer { public static void main(String args[]) { System.out.println("You'll

Quotations of what length should be identified with a narrower measure than the rest of the text

Property rights are?

In the cell, which organelle has the function of using oxygen in the breakdown of glucose, releasing energy and carbon dioxide?