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Suppose y varies directly with x, and y = 21 when x = 3. Find x when y = 42.

Suppose y varies directly with x, and y = 21 when x = 3. Find x when y = 42.
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Suppose y varies directly with x, and y = 21 when x = 3. Find x when y = 42.

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User BlueSurfer
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2 Answers

6 votes
I just did it and the answer is 6
answered
User Maryhadalittlelamb
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9.1k points
4 votes
Answer:6

Explication: 42/7 is 6. I got seven because 21/3 is 7. I then
answered
User Thrag
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8.3k points
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