12 students have equally likely chance of being selected in a drawing at school. 8 are girls 4 are boys what is the probability that a boy will be selected

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2