skye95
skye95 skye95
  • 02-10-2020
  • Mathematics
contestada

The sum of 3 consecutive even integers is 18
​

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-10-2020

Answer:

4,6,8

Step-by-step explanation:

Let x = 1st even integer

x+2 =2nd even integer

x+4 =3nd even integer

x+ x+2 + x+4 = 18

Combine like terms

3x+6 = 18

Subtract 6 from each side

3x+6-6=18-6

3x= 12

Divide by 3

3x/3 =12/3

x = 4

x+2 = 6

x+4 = 8

Answer Link

Otras preguntas

factoring, x squared +x-6?
katherine spends 1,089.72 each month for rent and supplies to run her salon. If she charges $18 for a haircut how many hair cuts must kathrine do to cover her e
Which sentence does not contain any errors? A. Fortunately, information on they're collars helped us locate the owners of the dogs.
could you tell me what is a mutagen?
If x= (a^2)/b, which situation would always double the value of x? (1) Doubling the value of a(2) Halving the value of a(3) Doubling the value of b(4) Halving t
What is Taurine? Please help :)
What Is the Connection Between Sulfuric Acid and Hydrochloric Acid?
3)    Write an equation for a graph that is the set of points in the plane that are equidistant from the point  F(6,0) and the line x = -6.
An infant is 32.625 inches (in) long. Write this as a common fraction.
can someone please help ? (: