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

User David Cournapeau
by
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2 Answers

22 votes
22 votes

Answer:

how many month there in 15 years

User Bilgin
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3.0k points
16 votes
16 votes
set up a proportion! when y=80, the value of x is 20

60/15 = 80/x

x=20
User Ahmed Shamel
by
3.2k points
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