subject
Mathematics, 15.04.2020 23:06 batmanmarie2004

En una fiesta hay un total de 27 jóvenes. Sabemos que hay el doble de chicas que de chicos. Si llamamos x al número de chicos e y al número de chicas, escribe un sistema que te permita calcular el número de chicos y chicas que hay.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third
Answers: 1
question
Mathematics, 21.06.2019 17:00
The volume of a cube is 8 in to the 3rd power. how long is each side?
Answers: 1
question
Mathematics, 21.06.2019 18:30
It says factor each expression 49x-28?
Answers: 1
question
Mathematics, 21.06.2019 23:20
Which equation can be solved to find x the measure of jk in the apex
Answers: 3
You know the right answer?
En una fiesta hay un total de 27 jóvenes. Sabemos que hay el doble de chicas que de chicos. Si llama...
Questions
question
Mathematics, 19.10.2019 10:30
question
Mathematics, 19.10.2019 10:30
question
Mathematics, 19.10.2019 10:30
question
Mathematics, 19.10.2019 10:30
question
Mathematics, 19.10.2019 10:30
Questions on the website: 13722362