Lily226 Lily226
  • 15-01-2017
  • Mathematics
contestada

The sum of 3 consecutive odd numbers is 69. What is the third number in the sequence

Respuesta :

doodle10 doodle10
  • 15-01-2017
The three consecutive odd numbers are 21, 23, 25 so the third number in the sequence is 25
Answer Link
sabidamour
sabidamour sabidamour
  • 15-01-2017
x an odd number
x+x+2+x+4=69
3x+6=69
3x=63
x=21
so the third number is 25
Answer Link

Otras preguntas

A giraffe can run about 14 meters per second. Find it's speed in miles per hour
How do I round 3.8129 to 3 decimal places?Please help!!!
The primary metallic element that's added to steel to make stainless steel is?
use mental math and a pattern to find the product of 70*300
What is the acceleration of a 50kg object that has been given a 20N push?
What was the primary reason for establishing the Organization of Petroleum Exporting Countries (OPEC)?
what natural resources might iraq need from north america
What is 6/2 as a mixed number
What causes tomatoes to ripen much more slowly in a refrigerator than they do if left on a table at room temperature?
How do the actions of earthworms improve soil quality? How does this impact the amount of biomass an ecosystem can support?