91 points need help now . Emanuel put 12 marbles on one pan
of a scale. On the other pan, he put
4 marbles, then he added 8 more
marbles to that side. Each of the-
marbles weighs 1 ound. Is the scale
balanced? Explain.

91 points need help now Emanuel put 12 marbles on one pan of a scale On the other pan he put 4 marbles then he added 8 more marbles to that side Each of the mar class=