Ana, Beto y Carla se enfrentaron a Dani, Emi y Facu en un juego. El equipo de Ana ganó por un punto (el puntaje del equipo es la suma de los puntajes de sus integrantes). Sabemos que: Beto hizo el doble de puntos que Ana. Carla hizo el triple de puntos que Beto. Emi hizo el triple de puntos que Dani. Facu hizo el doble de puntos que Emi. Ningún equipo totalizó más de 100 puntos. ¿Cuántos puntos hizo cada jugador?

step-by-step explanation:

12: 00 p.m. to 7: 00 p.m. is a total of 7 hours.

4: 00 p.m. to 7: 00 p.m. is a total of 3 hours.

this means that from 4: 00 p.m to 7: 00 p.m. this represents 3/7 of what was lost from 12: 00 p.m. to 7: 00 p.m.

after knowing this, after doing 11,600 - 6,800 = 4,800

4,800 represents 3/7 of what was lost for 7 hours.

we then divide 4,800 by 3 which gets 1,600.

because we know that 1,600 represents 1/7 of how much water was lost, we just have to multiply by 7, which gets 11,200.   after adding 11,200 to how much water was left at 7: 00 p.m. which was 6,800. 11,200 + 6,800 = 18,000

this means that the pool originally had 18,000 gallons in the pool.

you can also check your work by doing 18,000 - 4(1600), which becomes           1800 - 6400 which gets you 11,600.

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

lol, i have been using this product for a while and the second half of the year for a lon and the first time in a long time ago that the government has not yet received enough votes to be a good the first place in the world to be able to do it in my world life, i