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OpenStudy (anonymous):
Of those invited to a wedding, 2/7 were friends of the bride. The friends of the groom numbered 65. How many people were invited to the wedding
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OpenStudy (kropot72):
The 65 friends of the groom are (1 - 2/7) = 5/7 of the people at the wedding. Therefore the number of people at the wedding is found from: \[\frac{65\times 7}{5}=?\]
OpenStudy (anonymous):
91?
OpenStudy (kropot72):
Good! There were 91 people at the wedding.
OpenStudy (anonymous):
awesome tyvm!
OpenStudy (kropot72):
You're welcome :)
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