In a beach volleyball league, the sea slugs won 3 of their first 10 matches. the team's sponsor has told them they will lose all funding if they don't win 60% of their matches. if they win two out of three matches from now on, how many more matches will they have to play in order to win 60% of the total matches?

What is the value of x when x + 7 = 21?

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a