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OpenStudy (anonymous):
is this correct http://prntscr.com/9wlbix
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OpenStudy (studygurl14):
That is incorrect.
OpenStudy (studygurl14):
pencils = x pens = y Cost for pencil: 1 dollar cost for pen: 1.50 Total spent: 20 So the first equation would be x + 1.5y = 20
OpenStudy (studygurl14):
21, sorry.
OpenStudy (studygurl14):
So x + 1.5y = 21
OpenStudy (anonymous):
thank you!!! :D
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