la respuesta es si si tienes alguna duda me dejas saber
Veo? Vi? Veré?..... present, past or future?
Answer:
2X + 5Y = 300 (1)
X + Y = 120 (2)
DE 1 despejas x
X+Y = 120
X = 120 - Y (3)
Reemplazas en (1)
2X + 5Y = 300
2(120-Y) + 5Y = 300
240 - 2Y + 5Y = 300
3Y = 300- 240
3Y = 60
Y = 60/3
Y = 20
Reemplazas en (3)
X = 120 - Y
X = 120 - 20
X = 100
¿cuantas botellas de cada clase se han utilizado?
R. 100 botellas de 2 litros y 20 botellas de 5 litros
Answer:
1. derecha
2. entre
3. cerca
4. está
5. delante
6. estoy
Explanation:
You have to choose the correct option.
1. Where is Argentina located in relation to Chile?
2. Where is the clock with respect to the windows?
3. Where is the bookstore regarding the university?
4. Where is the backpack?
5. Where are we regarding the library?
6. How am I? I wanna study?
Vivimos en San Diego. not entirely sure if that was the correct use of the verb, but it should be :)
