5 teams are at an athlic evenr. The teams all have the same number of players. The head coach ask for 2 players from each team to healp fill water bottles. There are a total of 80 players left

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)

10x − 5y + 14 = 0 whats the answer pls

In the picture below, line pq is parallel to line rs, and the lines are cut by a transversal, line tu. the transversal is not perpendicular to the parallel lines. note: figure is not drawn to scale. which of the following are congruent angles?