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OpenStudy (anonymous):
Janel walks for x minutes and runs for y minutes for a total of 30 minutes of exercise. Ramal walks for 3 times as long as Janel but runs for half of the time she does for a total of 40 minutes of exercise. Is the system below correct for this situation? If not, why not? x + y = 30 3x + 2y = 40
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OpenStudy (anonymous):
No because Jamal ran half of y, not twice the amount.
OpenStudy (anonymous):
thanks
OpenStudy (anonymous):
Wait where did jamal come from
OpenStudy (anonymous):
@terminally_capricous
OpenStudy (anonymous):
Sorry I mixed ramal and janel together. I meant Ramal @Starbucks
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OpenStudy (anonymous):
oh okay
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