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Mathematics 20 Online
OpenStudy (anonymous):

How many solutions exist for this system? y = 2x + 5 y = -0.2x - 4

OpenStudy (anonymous):

set them equal to each other first

OpenStudy (anonymous):

One solution exists. X= -4.09 Y= -3.18

OpenStudy (anonymous):

.... it doesnt really help if you just give answers

OpenStudy (anonymous):

Pfft, well, thank both of you :)

OpenStudy (anonymous):

no prob i guess

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