Identify the 12 angle
help pls

Hundred and tens tables to make 430 in five different ways

What is the equation of a line that passes through points (0, 4) and (-4,-8)?

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