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If x and y vary directly and y is 70 when x is 14, find y when x is 3
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If x and y vary directly and y is 70 when x is 14, find y when x is 3

User Penner
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1 Answer

1 vote
X=KY
14=70K
K=14/70
K=5
X=KY
3=(5)Y
3=5y
Y=3/5 or 1.7
User Christopher Weiss
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7.8k points
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