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

John earns $437 a week after a 15% pay rise. What was his pay initially? Round your answer to the nearest dollar. Do not include the dollar sign in your answer.

turn -33/35 into a mixed number

Circle the step where the error has occurred. Explain why it is an error.

Identify the verb phrase for questions 1-2 1. Trees are known as the largest of all plants. 2. They have been identified as the oldest living things. Identify

NEED HELP ASAP WILL GIVE YOU BRAINLIEST ANSWER AND 50 POINTS!!!!!! Imagine an ecosystem with the following populations. Level of Food Chain Types of Organisms 1

Why do you think Nancy Hart’s story is still told in textbooks? What is her significance even though there are very few primary sources about her?

By capturing Vicksburg and New Orleans, what did the Union accomplish?

If a man was drafted between 1965 and 1973 it means that

how can you relax while doing a presentation

need help asap im not good at math