turnborayne
turnborayne turnborayne
  • 23-09-2019
  • Mathematics
contestada

Find two consecutive even integers whors sum is 86. Which of the following could be used to solve the problem?

Respuesta :

lyndalau86
lyndalau86 lyndalau86
  • 23-09-2019

Answer:

42 and 44

Step-by-step explanation:

The even numbers are numbers which can be written as 2n where n is any integer number.

Therefore, two consecutive numbers would be "2n" and "2n + 2"

We then have that

2n + (2n+2) = 86

4n + 2 = 86

4n = 84

n = 21

And the even number 2n is 2(21) = 42.

(We can verify this answer by doing 42 + 44 = 86)

Answer Link

Otras preguntas

ASAP PLZZ Using your knowledge of macromolecules, create a well balanced meal you would recommend for an athlete. You must include why you chose each ingredient
Two conducting spheres are each given a charge Q. The radius of the larger sphere is three times greater than that of the smaller sphere. If the electric field
Jeremy is driving to his friends house that is 60 miles away from his home the scale on Jeremy's map is 1 1/2 inches equivalent to 9 miles how far is it on the
What is the final amount if 1442 is increased by 9% followed by a 6% decrease?
Which travels faster? Hot or Cold?
Can someone please help me on this?
find the next number in the series 3, 9, 81, 6561
which section of the "Volcanoes" page of the Ready.gov website provides information on finding a shelter if you are forced to evacuate? A. The "Before" section
Which of the following is considered a benefit to using wind energy as a source of power​
X+-4+2x=14 x= Blank 1: