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snow_tiger [21]
2 years ago
8

The ratio of adults to children attending a new exhibit at the museum on one day was 8:5. Based on this ratio, if 390 people att

ended that day, how many were adults?
Mathematics
1 answer:
professor190 [17]2 years ago
7 0
5x+8x= 390
13x=390
x= 30
substitute 30 for x
8(30)= 240 adults

hope this helps
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