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

how can a driver best prepare to enter sharp curves on a road way

How did changes that the US made affect Japan’s economy after World War II?

what does my soul has grown deep like rivers mean?

you have two friends pay $40 for tickets. the cost was divided three ways in the ratio 1 : 3: 6. how much did each person pay?

what would seven less than the quotient of x and 9 in a an expression?

Dodder (Cuscuta) is a plant that attaches itself to the acacia tree, wraps around it, absorbs nutrients from it, and makes it weak. What kind of an interspecies

Hexagon DEFGHI is translated on the coordinate plane below to create hexagon D'E'F'G'H'I': Which rule represents the translation of hexagon DEFGHI to hexagon D'

Is 'Die Band einer Freundin is toll.' nominative, accusative, dative or genitive?

Calculate the average rate of change for the function f(x) = x4 + 3x3 − 5x2 + 2x − 2, from x = −1 to x = 1.

How much smaller is 0.2 than 2