There are 4 consecutive odd integers that have a sum of 72. What is the greatest of these integers?

Question

i need help

Answer 1

n

n + 2

n + 4

n + 6

 

n + n + 2 + n + 4 + n + 6 = 72

4n + 12 = 72

4n + 12 - 12 = 72 - 12

4n = 60

4n/4 = 60/4

n = 15

 

n + 6 = 21