Si en un plantel organiza un torneo de fútbol mixto y convocó a hombres y mujeres en una relación de 4/3 para formar por grupo equipos de 12 alumnos ¿cuantas mujeres y cuántos hombres integraron cada equipo?

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

Convert (-3,0) to polar form. a. (3,0’) b. (-3,180’) c. (3,180’) d. (3,360’)

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.