# maths

posted by
**francis**
.

1. If the first and third of three consecutive odd integers are added, the result is 51 less than five times the second integer. Find the third integer.

2. Write as a subtraction problem and evaluate.

15 less than -2

n, n+1, N+2, ... are consecutive intergers.

N, N+2, N+4, ... are consecutive odd integers.

15 less than -2

-2-15=. Check my thinking