A triangle has side lengths measuring 2x+2ft, x+3ft, and no Which expression represents the possible values of n, in feet? Expression your answer in the simplest terms.
A. X-1 B. n=3x+5
C. n=x-1
D.3x+5

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?