myy38 myy38
  • 02-04-2020
  • Mathematics
contestada

2x + y = 43
x + y = 28

Respuesta :

Аноним Аноним
  • 02-04-2020

Answer:

ANSWER IS X=15 and Y=13

Step-by-step explanation:

[tex]given \: \: 2x + y = 43 \: \: and \\ x + y = 28 \\ subtracting \: the \: above \: mentioned \: \\ equations \\ we \: get \: x = 15 \\ substitute \: x = 15 \: in \: equation \: 2 \\ 15 + y = 28 \\ y = 28 - 15 \\ y = 13[/tex]

Therefore x=15 and y=13

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION.

Answer Link

Otras preguntas

How old are you if you were born in 1995 and its 2017?
Theoretically, what would happen if a nation had an unlimited supply of a certain resource? Why? (Site 1)
In 2017 grider corporation had cash receipts of $35,000 and cash disbursements of $20,000. grider's ending cash balance at december 31, 2017 was $65,000. what w
In the management process, the organizing stage includes setting goals and deciding how to achieve them.
Write an inequality to represent "the cost of going to a movie is no less than $6.00
Why did president lincoln criticize general george b. mcclellan early in the war?
Do you think that racism played a role in urban violence?
Where did the term bug come from in computing'?
Which mathematical term cannot be defined for all cases in a system of geometry?
The city’s budget is $8,000,000. The city actually spends $12,000,000. What is the city’s deficit? please show the solution!!!