SOLUTION: If there are 4 consecutive odd integers with a sum of 80. What is the greatest number in the sequence and why?

Algebra ->  Customizable Word Problem Solvers  -> Numbers -> SOLUTION: If there are 4 consecutive odd integers with a sum of 80. What is the greatest number in the sequence and why?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


   



Question 411665: If there are 4 consecutive odd integers with a sum of 80. What is the greatest number in the sequence and why?
Found 2 solutions by emargo19, Alan3354:
Answer by emargo19(101) About Me  (Show Source):
You can put this solution on YOUR website!
Let x = 1st consecutive odd integer.
x+2 = second consecutive odd integer.
x+4 = third consecutive odd integer.
x+6 = fourth consecutive odd integer.
x%2B%28x%2B2%29%2B%28x%2B4%29%2B%28x%2B6%29=80
4x%2B12=80
4x=80-12
4x=68
x=17
Therefore
x=17(1st odd integer).
x%2B2=17%2B2=19 (2nd odd integer).
x%2B4=17%2B4=21 (3rd odd integer).
x%2B6=17%2B6=23 (4th odd integer).


Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
If there are 4 consecutive odd integers with a sum of 80. What is the greatest number in the sequence
-------------------
80/4 = 20, the average and the center of the group of numbers.
--> 17, 19, 21, & 23
------------------------
and why?
23 is the largest because it's larger than the others. What a stupid question.