Check whether it is possible to have a triangle with the given side lengths for example 7,9,13 then add any two sides and see if it is greater than the other side. Example the sum of 7 and 9 is 16 and 16 is greater than 13
Answer:
B. It's actually something like 2.142857143... but you know, the closest answer is 2.14.
The answer is 10/7
hope this helped.
8 = 1. The relationship equation is y = x - 7
