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

Given f(x) = $(4 – x} , what is the value of F (16)?
Describe the effect the first Bursum Bill would have had on tribal lands.
10 + (-15) = 10 - 15 = - 5 Help
7=3+2j puedes ayudarme pliss :(
Cerca ya de las elecciones, un servicio de noticias por cable conduce una encuesta de opinión de 1, 000 probables votantes. El resultado muestra que el contendi
Fill in the blank with the correct imperfect conjugation of the verb in parentheses. Eliana y Héctor ___________maestros. (ser) era eras eran somos.
Read the sentence. Then answer the question. Tessa nervously bit into the fried grasshopper. What is the meaning of nervously? A) Not worried B) In a worried wa
PLEASE HELP ILL MAKE BRAINLEIST 1. Write one thematic statement for Night. 2. Find a quote from the novel that supports your choice. 3. Write a paragraph in wh
What things can damage PLA plastic?
how can I say "I blushed" but in a dramatic way.