Daniel has 13 socks in a drawer. 8 are black and 5 are red.
he takes two socks at random, without replacement
work out the probability that he takes 2 socks of the same color

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

What is the value of x in the following equation? -3x-2=2x+8