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Mathematics 10 Online
OpenStudy (anonymous):

How many solutions exist for the system Y=2x+5 and Y=-0.2x-4

OpenStudy (anonymous):

you can solve simultaneously and find out!

OpenStudy (anonymous):

what does that mean

OpenStudy (anonymous):

it means let the 2 equations equal each other since both are in terms of y

OpenStudy (anonymous):

how many solutions are there?

OpenStudy (anonymous):

to find that out solve|dw:1374716464012:dw|

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