Suppose j + k < n in N (natural set) Then: a) Show: k < n-j

[mathgeek17]

Suppose j + k < n in N (natural set)

a) Show: k < n-j

b) Show: (n-j) - k = n- (j+k)

 

[lookagain]

Suppose j + k < n in N (natural set)

a) Show: k < n-j

b) Show: (n-j) - k = n- (j+k)

mathgeek17, please show some work so we know where you are stuck and refer to these rules for posting: http://www.freemathhelp.com/forum/threads/41539-Read-Before-Posting!!