Question

Help!!!! I'll give you a Medal
Solve, using linear combination.



4x + y = 5

3x + y = 3



A.


(0, –3)


B.


(2, –3)


C.


(0, 5)


D.


(–3, 7)

Answer 1

Put into y = mx + b form

4x + y = 5
-4x -4x

>>>y = -4x + 5<<<

~~~~~~~~~~~~~~~~~~


3x + y = 3
-3x -3x

>>>y = -3x + 3<<<
~~~~~~~~~~~~~~~~~~

Answer 2

A?

Answer 3

A

Answer 4

How'd You get your answer @samsteen15

Answer 5

i did the math

Answer 6

-.-'' how? you need to provide an explanation...

Answer 7

no not really

Answer 8

4x+y=5
3x+y=3
plug in A....
4(0)+(-3)=5 FALSE because, 4*0=0+-3=-3 NOT 5
plug in B
4(2)+(-3)=5 TRUE because, 4*2=8+-3=5 TRUE
3(2)+-3=3 TRUE because 3*2=6+-3=3TRUE
so B would be the answer :)

Answer 9

What one?