Suppose an electrically charged ruler
transfers some of its charge by contact to a tiny plastic sphere. Will the
ruler and the sphere attract or repel afterwards? Explain your reasoning.

Which ahows the graph of the solution set of 6x+4y< 12

What are the solutions to the following equation? |m| = 8.5 the value of m is equal to 8.5 and because each distance from zero is 8.5.

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.