Given: -1/2x > 6. choose the solution set. a .{x | x r, x > -12} b .{x | x r, x < -12} c .{x | x r, x > -3} d. {x | x r, x < -3}

The answer would be B. You multiply the 2 on both sides, getting 12 on the right. Then you divide by -1, and that switches the sign and makes 12 negative.