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OpenStudy (anonymous):
Joanne bought 3 baseball cards for $160. If the first card was as expensive as the combined price of the second and the third cards, and the second card cost $20 more than the third card, what is the price of the first card? 80 50 100 60
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OpenStudy (anonymous):
@amistre64
OpenStudy (anonymous):
This deals with matrices
OpenStudy (anonymous):
gauss
OpenStudy (anonymous):
haha this is one confusing question
OpenStudy (anonymous):
a real mind fc
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OpenStudy (anonymous):
Im thinking bout 80
OpenStudy (anonymous):
got to be 80
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