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31 votes
The variables x and y are directly proportional, and y=4 when x=3. What is the value of y when x=15 ?

User Alknows
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1 Answer

24 votes
24 votes

Answer:

20

Step-by-step explanation:

15 divided by 3 is 5 so y equals 4 times 5 equaling 20

hope this helps

User Collin Allen
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