3x + 4y= 7
-3x – 4y = 7
Mathematics, 13.08.2020 01:01 thanks5640
42. How many solutions does this system of
equations have?
3x + 4y= 7
-3x – 4y = 7
A) 0
B) 1
C) 2
D) Infinite
Answers: 3
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You know the right answer?
42. How many solutions does this system of
equations have?
3x + 4y= 7
-3x – 4y = 7
3x + 4y= 7
-3x – 4y = 7
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