De los 25 alumnos de la clase de 6, el 40% de ellos se quedan a comedor. ayer solo tomaron postre el 50% de los que se quedan. ¿Cuántos alumnos de 6 que van al comedor no tomaron postre ayer?

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

Which number line represents the solution set for the inequality -1/2x> 24?

Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)