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OpenStudy (anonymous):
i need help with this
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OpenStudy (anonymous):
Mary is 2 years younger than Ana A) If A represents Anna's age ,represent Mary age in terms of A
sam (.sam.):
A-2
OpenStudy (dumbcow):
younger implies less so A-2
OpenStudy (experimentx):
haha A-2
OpenStudy (anonymous):
thanks wasn't sure i got a+2
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OpenStudy (anonymous):
write an equation that says the sum of their ages is 28
OpenStudy (anonymous):
a+2=28?
OpenStudy (anonymous):
@dumbcow
OpenStudy (dumbcow):
A represents Anna age A-2 represents Mary age sum = A+(A-2) = 2A-2
OpenStudy (anonymous):
thanks
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OpenStudy (anonymous):
wrong button
OpenStudy (lgbasallote):
hahahaha lol =)))))
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