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OpenStudy (anonymous):
Due in 4 minutes! Help! I just need answer please A movie star, unwilling to give his age, posed the following riddle to a gossip columnist: "6 years ago, I was 13 times as old as my daughter. Now I am 7 times as old as she is." How old is the movie star?
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OpenStudy (anonymous):
Age of the star now = a Age of the daughter now = d a - 6 = 13 (d - 6) a = 7 * d a - 6 = 13d - 78 a = 13d - 72 13d - 72 = 7d 6d = 72 d = 12
OpenStudy (anonymous):
so her age is 12?
OpenStudy (anonymous):
Yes.
OpenStudy (anonymous):
or 7 times 12?
OpenStudy (anonymous):
7 times twelve is the age of her father, the movie star.
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