pceaRachackcler pceaRachackcler
  • 25-12-2016
  • Mathematics
contestada

The sum of 6 consecutive intigers is 519. find the intigers

Respuesta :

evianluw
evianluw evianluw
  • 26-12-2016
assume the first integer is [tex]x[/tex].
then we have the sequence for the 6 numbers: 
[tex]x,x+1,x+2,x+3,x+4,x+5[/tex]
their sum equals 519. so we have the equation
[tex](x)+(x+1)+(x+2)+(x+3)+(x+4)+(x+5)=519[/tex]
now solve it. [tex]6x+15=519[/tex]
[tex]6x=504[/tex]
[tex]x=84[/tex]
now that we know the value of [tex]x[/tex], we can find the sequence of the integers:
[tex]84,85,86,87,88,89[/tex]

Answer Link

Otras preguntas

how to factor 16x²-72xy+81y²
A stuntman jumps from the roof of a building to the safety net below. How far has the stuntman fallen after 1.6 seconds?
Is the group of words a simple sentence, a compound sentence, or a run-on sentence? The bustle of the airport, the sight of the airplanes, and the sound of the
A catalyst a. changes ΔG for an equation b. acts by increasing the rate of the forward reaction more than the reverse reaction c. raises the equilibrium const
If a person contracts and survives an infectious disease such as measles, they tend not to get the disease again later in life. What cells are involved in this
What are prashastis?
What is square root of 270
how to factor 16x²-72xy+81y²
whats a good introduction and thesis statement for a drug abuse essay?
Briefly describe he function of the cell parts (organelles)