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OpenStudy (anonymous):
A third grade class had a spelling bee with 6-letter and 7-letter words. They used 30 words that had a total of 190 letters. Which system of linear equations represents the problem? A.7x+6y=30 x+y=190 B.7x+6y=30 x+y=30 C.6x+7y=160 x+y=30 D.6x+y=30 x+7y=190
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OpenStudy (anonymous):
C but there is a typo
OpenStudy (anonymous):
where?
OpenStudy (anonymous):
total of the letters is 190
OpenStudy (anonymous):
ohhh sorry haha
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