What are the possible lengths of side Ab in a triangle which the given side lengths of 3 and 5 cm?

Jacob is graphing the line represented by the equation  −6x−5y=12.−6x−5y=12.  he first plots the  x-x-  and  y-interceptsy-intercepts  as follows.    which statement is correct regarding the intercepts on the graph?

Find 1/8 of 12. express your answer in simplest form.

What is the value of x if e^3x+6 = 3?