Me! i only have 40 minutes to solve it!
i'm marking the best answer brainliest and this is 15 points!

Find the nonpermissible replacement for binthis expression. b2/5b +5

(a. s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]

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?