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If Y varies directly with x, and y=60 and x=15,
what is the value of x when y=80?

User Kaos
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5 votes

Answer:

how many month there in 15 years

User Italo Borges
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9 votes
set up a proportion! when y=80, the value of x is 20

60/15 = 80/x

x=20
User UserIsCorrupt
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