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How many solutions does this linear system have? y = 2x – 5 –8x – 4y = –20 A- one solution: (–2.5, 0) B- one solution: (2.5, 0) C- no solution D- infinite number of solutions

How many solutions does this linear system have? y = 2x – 5 –8x – 4y = –20 A- one solution: (–2.5, 0) B- one solution: (2.5, 0) C- no solution D- infinite number of solutions
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3 votes
How many solutions does this linear system have?

y = 2x – 5

–8x – 4y = –20

A- one solution: (–2.5, 0)
B- one solution: (2.5, 0)
C- no solution
D- infinite number of solutions

User Aaron Gillion
by
8.2k points

1 Answer

5 votes
The answer would be A: -2.5, 0
User Kasperi
by
8.0k points
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