En un avión hay 120 personas de las cuales 80 juegan fútbol, y 20 juegan voley. pero si 10 personas juegan fútbol y voley. ¿cuantas personas juegan solamente voley?

What is the factored form of the following expressions? d^2 – 13d + 36

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range