How many solutions does this system have?
y--3
-9x-4y = 21
one
two
an...
![subject](/tpl/images/cats/mat.png)
Mathematics, 21.04.2020 23:48 arod20061
How many solutions does this system have?
y--3
-9x-4y = 21
one
two
an infinite number
no solution
![ansver](/tpl/images/cats/User.png)
Answers: 2
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