Which describes the positions on a horizontal number line? All points to the left of one are positive. All points to the right of one are positive. All points to the left of zero are negative. All points to the right of zero are negative.

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