Hartsockmorgan1
Hartsockmorgan1 Hartsockmorgan1
  • 04-03-2018
  • Mathematics
contestada

“The sum of 6 consecutive integers is 519” what is the third number in this sequence?

Respuesta :

ceerayee ceerayee
  • 04-03-2018
let x be the first integer, then
:
x + (x+1) + (x+2) + (x+3) + (x+4) + (x+5) = 519
:
6x + 15 = 519
:
6x = 504
:
x = 84
:
*****************************
Our sequence is
:
84, 85, 86, 87, 88, 89
:
The third integer is 86
Answer Link

Otras preguntas

who established the peoples Republic of China in 1949
Find the perimeter of the triangle with vertices D(3, 4), E(8, 7), and F(5, 9). Do not round before calculating the perimeter. After calculating the perimeter,
Who invented chairs?
Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 Enter your answers in the boxes.
What are two effects of the lack of representation of the third estate in the Estates-General? TWO ANSWERS
List of social classes of the Shang dynasty in order ?
Graph the equationy= x+3[tex]y = x + 3[/tex]
In choose my plate, the bread, cereals, and grains group is the most important which is why is the biggest
Joanie watched 1 out of three of a movie in the morning
Need help ASAP please