Math: a basketball team needs 5 players. the team can choose from a group of 7 players. explain how to find the number of combinations of players that can be on the team.

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Find the area of the triangle shown 3 by 6

What percent of 18 is 24? and plz explain thx.