notthatsmart8026 notthatsmart8026

22-09-2017
Mathematics

contestada

What 2 consecutive even integers have a sum of 217?

Respuesta :

BangtanAesthetics BangtanAesthetics

22-09-2017

Let the 1st number be "2x"
The next consecutive even number is "2x+2"
EQUATION:
2x+2x+2=217
4x+2=217
4x=215
x is not an integer.
WHY?
The sum of two even integers must be even; it cannot be 217.

Answer Link

Otras preguntas

50 points + brainleist.. how can you personally connect to the book Animal Farm?

Contrast the government and social order of Çatal Hüyük and Jericho

Three travellers met at a lonely oasis. One had 3 loaves of bread, but no money; another had 5 loaves of bread, but no money, while the third had only money. Th

This is for my summer homework. We are supposed to read the book Posted, by John David Anderson. The second link is my answer so far, but the problem is I don't

Help please please please please

Please speculate as to how the music of the Beatles might have been different had they been brought up in a cosmopolitan city other than Liverpool (i.e. London?

A box was made in the form of a cube. If a second cubical box has inside dimensions four times those of the first box, how many times as much does it contain? (

NEED RIGHT NOW 71. Which operation should be performed last to solve the inequality below? -7x+4>-10

4 ≤ 3x-8 < 40 pls help <3

Give reason of The increasing in the atomic size gradually in groups.