GxthGrl3070 GxthGrl3070

04-04-2022
Mathematics

contestada

Solve the system of equations with substitution or elimination method. please help 2x+y=4 and 6x+7y=12

Respuesta :

fluzzycow32 fluzzycow32

04-04-2022

Answer:

x=2-y/2

y=12/7-6x/7

Step-by-step explanation:

Answer Link

Nimbus2005 Nimbus2005

04-04-2022

I solved using elimination, multiplying the first equation by -3. My work is shown in the attached image.
x=2
y=0

Ver imagen Nimbus2005

Answer Link

Otras preguntas

A radio station transmits waves at a frequency of 120MHz an a speed of 300 million m/s. Calculate the wavelength.

What happened to Mohenjo-Daro and Harappa? (They're two ancient cities in ancient India)

Zoey made 6 3/4 cups of fruit salad for a picnic. At the picnic, they ate 1/3 of the fruit salad. How much fruit salad did they eat?

What substance is made during transcription and where does it occur

What what handels full name

how did martinique gain independence

What Is the National Prohibition Act?

A radio station transmits waves at a frequency of 120MHz an a speed of 300 million m/s. Calculate the wavelength.

What happened to Mohenjo-Daro and Harappa? (They're two ancient cities in ancient India)

He believed that while there is serious unemployment in our auto industry, we should not ________ foreign cars. (A) build (B) repair (C) review (D) import (E) c