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is (2,5) a solution of the following system? Explain y=2x+1 2x-y=8

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Plug in (2,5) and see if they are true.
1) 5 = 2(2) + 1 True
2) 2(2) -5 = 8
4 - 5 = 8 False
They are NOT a solution. ANSWER

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Hi Claire, I'm glad that you reminded me about the app, I'll just get it at PBS. com, right? I did wonder if you were snowed in, you sound like you wouldn't have minded, probably as long as there's power anyway :). Well, I'm out for now, I'll probably fall asleep watching American Idol haha! Bye for now, Love you friend. Beth
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Yeah, American Idol is enough to put anyone to sleep.
I got the PBS app from the App Store.
But you can probably get into it on the Web. Love, Claire
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Oh, I'm watching Project Runway from last week. Then I'll watch the one from this week. More love, C.
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Yes Claire, I'm taping the new one and we will talk Project Runway tomorrow, sweet dreams Claire, night Petey...
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