klinh248
klinh248
15-02-2017
Mathematics
contestada
2x+4y=24
-12x+8y=-16
Respuesta :
samszy2805
samszy2805
15-02-2017
Dividing the first equation by 2
X + 2y = 12
Dividing the equation 2 by 4
-3x + 2y = -4
subtracting both equations
4x = 16
X = 4
Also 4 + 2y = 12
2y = 8
Y = 4
Please mark as brainliest
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
1. Which of the following established a limited self-government to the Puerto Ricans by the United Sates? Platt Amendment*** Foraker Act Sherman Act Roosevelt C
How many faces does the rectangular solid have?
Why did Franklin Roosevelt’s Federal Emergency Relief Administration give grants to states, even though it cost more than giving money to individuals?
Jamie is a hairstylist who works in a salon. He noticed that when many of the stylists are blow drying hair the power goes out. What is the best scientific ques
Why does the introduction of another herbivore into a food web possibly hurt other members of the food web?
Which artwork did Picasso make during his Classical Period?
Why did Zhou power decline? Write a paragraph.
1. Who did the foreign policy initiative of the George W. Bush administration depart from the policies of other presidents since World War II?
Coretta feels confident in her abilities, and she frequently makes contributions to her local community. Based on this information, what can you assume is true
The best means for testing Maximum Heart Rate (MHR) is to do interval training. True False
