ra2sminitatoddest ra2sminitatoddest

20-05-2016
Mathematics

contestada

How many solutions does this system have?
2x + y = 3
6x = 9 – 3y
A) 1
B) None
C) Infinite
D) 2

Respuesta :

Loganmarie1 Loganmarie1

20-05-2016

1 solution because it is parallel

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Aleeenih Aleeenih

23-05-2016

All you have to do is solve it to know
y=3-2x
6x=9-3(3-2x)
6x=9-9+6x
0x=0
so the answer is: infinite solutions
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Hope that helped!

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