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Solve the proportion 9/12 = 15/a
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Solve the proportion 9/12 = 15/a
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Sep 18, 2022
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Solve the proportion 9/12 = 15/a
Mathematics
high-school
Gherbi Hicham
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Answer:
a=20
Explanation:
You cross multiply: 9a=180
a=20.
Maksud
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Sep 25, 2022
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Maksud
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