If y' = 20+ 2x, and x, equal 4, then yis ооо select one: o a. 12 o b. 28 о с. 14 d. none of the above

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking