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

Otras preguntas

In a developing economy, A. agriculture is becoming more important to the economy B. the economy is becoming more industrialized C. the GDP is among the highest

Sierra’s parents were extremely proud of her admirable achievements in school. It was obvious that her hard work had been rewarded. Which word has almost the sa

which of the following best explains the Dred Scott case and how it affected the debate about slavery

Viola is helping to plant a rectangular community garden a plant handbook states that 1 plant requires 8 square inches of soil given the dimensions of the recta

____________________ are obligations or duties that a citizen must perform for the government to function and that are punishable if the citizen does not perfor

A food critic needs to write a review of two icy desserts. While both were light and refreshing, he thought one was a little too sweet. Which type of organizati

Your friend just opened their first credit card. What advice would you give them before they start making purchases?

Who were the people affected by the policies of extraterritoriality?

You have found the following ages (in years) of all 4 zebras at your local zoo: 7, 1, 9, 14 What is the average age of the zebras at your zoo? What is the varia

Need an answer to both please