Thweirdworld97 Thweirdworld97

31-03-2020
Mathematics

contestada

4x + y = 3
x - y = 2

What is the value of y for the system above?

A. 5
B. 1
C. 1
D. -5

Respuesta :

mikachii mikachii

31-03-2020

Answer:

-1

Step-by-step explanation:

You have to use simultaneous linear equation as there are 2 equations given

use the subtitution method as what I've shown above

Hope you can understand well

Stay safe!

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Answer Link

torreshaily74 torreshaily74

31-03-2020

Answer:

The answer is -5

Step-by-step explanation:

Because it shows the y and that equals a negative number

Answer Link

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