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

Avoidant Restrictive Food Intake Disorder is characterized byA. distorted body image and an extreme limitation of calorie intakeB. limiting types and amounts
Express as index form log 2 64 = 6
Geometry, please answer question ASAP
Imagine you’re on a camping trip with a group of friends. One friend (played by your partner) pulls a bottle of liquor out of a backpack and starts to pass it.
Plz help guys, it is a pretty easy sum​
What did the slave ships transport in the last leg of the triangular trade path?
write brackets () in this statement to make it correct 6 + 4 x 5 - 3 = 14
Write the domain and range of the function f(x)=3x+5
Write a letter to your foreign pen friend describing your village
what you filling your heart with oxygen and blood