sherisotelo8
sherisotelo8 sherisotelo8
  • 03-12-2020
  • Mathematics
contestada

x+y=9.35 5x-y=8.75
how to solve this math problem ​

Respuesta :

BrainLifting
BrainLifting BrainLifting
  • 03-12-2020

Answer:

x=3.01667

Step-by-step explanation:

[tex]x+y=9.35\\5x-y=8.75\\By\ adding\ the\ system\ of\ equations:\\(x+y)+(5x-y)=9.35+8.75\\6x=18.1\\x=3.01667[/tex]

Answer Link

Otras preguntas

Plz help me with this question I don’t understand it( the hint says most nations are a part of it)
pa answer poi will mark it the brainliest​
de una bolsa donde hay veinte bolas numeradas del 1 al 20 extraemos una, A: obtener un número par , B: obtener número primo, C: obtener un número tal que su sum
Brainliest and 15 points will mark brainliest if you have a correct response to my question and people that give irresponsible answers get their account reporte
what happen when hydrogen peroxide is decomposed so by balance chemical equation​
pleeease help meeeeee
The rhythm should be written primarily to fit the mood of the text. O True False​
A pair of shoes have been marked up by 65%. If the original price was $40.00, what is the new price?
List a minimum of 5 questions you should ask yourself after an interview to assist in the documentation and evaluation processes.
PLS I NEED HELP Which angle pair relationship shows that two lines are parallel? a. Two alternate interior angles are supplementary. b. Two vertical angles are