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mariarad [96]
3 years ago
5

The number of chickens to the the number of ducks on a farm was 6:5. after 63 ducks were sold, there were three times as many ch

ickens as ducks left. how many chickens were there on the farm
Mathematics
2 answers:
Rom4ik [11]3 years ago
8 0
Let x be the common factor between chickens and ducks. Then:
6x/(5x-63)=3/1
15x-189=6x
9x=189
x=21
6x=123 chickens were on the farm
☺☺☺☺
Vedmedyk [2.9K]3 years ago
7 0

Answer:

126

Step-by-step explanation:

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