Mathematics

Sheldon Li

14 January, 15:35

6. The sum of 3 consecutive odd integers is 87. Find the equation used to solve this

problem. Find the three integers.

An + n + 2 + n + 4-87:

n-27, n + 2 - 29, n + 4 - 31

B

n

+n + 1 + n + 2 - 87:

n=28, n + 1 = 29, n + 2 = 30

Cn + n + 1+n + 2 = 87;

n = 29, n + 1 = 30. n + 2 = 31

Dn+n + 2 + n + 4-87;

n = 29,0 + 2 = 31, n + 4 = 33