Answer:
Sus costos unitarios son:
café: $1.3
refresco: $1.1
Explanation:
Planteamiento:
2r + 3c = 5.9
4r + 1c = 6.3
r = costo de un refresco
c = costo de un café
Desarrollo:
Multiplicando por -3 la segunda ecuación del planteamiento:
2r + 3c = 5.9
-12r - 3c = -18.9
-10r + 0c = -13.0
-10r = -13
r = -13/-10
r = 1.3
de la segunda ecuación del planteamiento:
4r + 1c = 6.3
4*1.3 + 1c = 6.3
5.2 + c = 6.3
c = 6.3 - 5.2
c = 1.1
Comprobación:
de la primer ecuación del planteamiento:
2*1.3 + 3*1.1 = 5.9
2.6 + 3.3 = 5.9
It depends on what you are indicating.
Verb Comer
I eat : Yo como -O use for I
I drink juice: Yo bebo jugo
You eat: Tu comes. -es ending
You drink juice: Tu bebes jugo
He/She eats: El/Ella come -e for the ending
He/She drinks juice: El/Ella bebe jugo
We eat: Nosotros comemos -emos for ending
We drink juice: Nosotros bebemos jugo
They eat: Ellos/Ellas comen -en for ending
They drink juice: Ellos/Ella’s beben jugo
PS: beber is to drink
For ir verbs it is similar
I: -o ending
You: -es ending
He/She: -e ending
We: -imos ending
They: -en ending
Took a lot out of me
Answer and Explanation:
1. Ramón y Sara no pudieron ir a la fiesta anoche; no los viste = Ramón and Sara couldn't go to the party last night; you did not see them.
2. Buscaron el vestido perfecto por mucho tiempo, y lo encontraron en esa tienda = They searched for the perfect dress for a long time, and they found it in that store.
3. Creo que va a ser difícil encontrar un teclado y un monitor = I think it will be difficult to find a keyboard and a monitor.
4. Pídele ayuda a uno de tus amigos, , Miguel, Carlos o Francisco = Ask for help to one of your friends, Miguel, Carlos or Francisco
5. Miguel y David no saben si podemos pasar en bicicleta = Miguel and David do not know if we can go by bicycle.
6. El monitor no está conectado, no funciona = The monitor is not connected, it does not work.
