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the variable y varies directly as x. when x =20, y= 12 what is the value of y when x = 15a:7b:9c:18d:25
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Dec 13, 2023
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the variable y varies directly as x. when x =20, y= 12 what is the value of y when x = 15a:7b:9c:18d:25
Mathematics
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Olliezhu
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To direct variations use a rule of three, as follow:
Then, when x=15, y is 9
Answer: B.9
Sare
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Dec 19, 2023
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