For the following images, check the balanced scale at the left and see which weights are balanced. From the results, determine which weights are balanced on the right.
(B). 1 cube = 2 cylinders. So, 2 cubes = 4 cylinders.
(J). 2 cubes = 2 cylinders. So, 1 cube = 1 cylinder. And 1 cube + 2 cylinders = 2 cubes + 1 cylinder.
Write something about yourself. No need to be fancy, just an overview.