mekhiwilder2005 mekhiwilder2005
  • 03-01-2019
  • Mathematics
contestada

The sum of 5 consecutive odd numbers is 135 what is the second number in this sequence

Respuesta :

mathecoach
mathecoach mathecoach
  • 03-01-2019

Step-by-step explanation:

x + (x + 2) + (x + 4) + (x + 6) + (x + 8) = 135

5·x + 20 = 135

5·x = 115

x = 23

So the sequence is

23, 25, 27, 29, 31

The second number is 25.

Do you agree?

Answer Link

Otras preguntas

What strategy did abraham lincoln implement almost immediately in an effort to cripple the confederacy at the beginning of the civil war in 1861?
Is ever a adjective or a adverb??
Imagine you want to convince the local school board that changing the high school start time from 7:10 a.m. to 8:30 a.m. would benefit all students. Which appea
While progressivism has many meanings, it tended in this period to be based on the central assumption that?
Why can immigration put America at a disadvantage work wise?
What value of c makes x2 − 12x + c a perfect square trinomial? −36 −24 24 36
What were some of the main features of advancing industrialism in the west?
PLEASE HELP! DUE in 4 hours!
Help!!!!!me plz I wasn’t here
In what ways are the sierra nevada mountains and the andes mountains the same in terms of mountain formation?