Answer:
El precio de la falda es 50 €.
Step-by-step explanation:
Lo que sabemos:
(1)
En donde F es por falda y B por blusa.
Si compras 6 faldas y 4 blusas y pagas 480 €:
(2)
Entonces, al introducir la ecuación (1) en (2) podemos hallar el precio de cada falda.
Finalmente, el precio de la falda se puede encontar con la ecuación (1):
Por lo tanto, el precio de la falda es 50 €.
Espero que te sea de utilidad!
Step-by-step explanation:
Here you go i think its good
It will take 90 minutes.
Why?
Rene has to go 60 miles.
He takes 1 hour to go 40 miles.
60 miles is 'one and a half' times 40.
So, he needs an hour and a half to go 60 miles.
Answer:
Step-by-step explanation:
60 - 55 = 5, car B catches up to Car A 5 miles per hour, they are 5 miles closer every hour
10 / 5 = 2, 2 hours
car b would have driven 60 * 2 = 120
Answer:
200 students
Step-by-step explanation:
From the question;
- Total number of students = 1,000
- % percentage of students that speak Spanish= 20%
Required to determine the number of students that speak Spanish;
We are going to use;
- Number of students that speak Spanish = % of student that speak Spanish × Total students
Therefore, the number of students that speak Spanish is 200
