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OpenStudy (anonymous):
How many solutions are there to the following system of equations? 2x + 5y = –11 10x + 25y = –55 A. infinitely many B. 0 C. 2 D. 1
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OpenStudy (anonymous):
when you observe both the equations you will notice that both are same (divide 2nd equation by 2) so you have two same lines ,obviously coincident hence infinite solutions.
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