SOLUTION: Some seem too similar to others so I'm confused as to picking just one. "Which equation is an example of a direct variaton?" A. y = (2/3)xz B. 2xy = 12 C. y = 8/x D. (2/3)

SOLUTION: Some seem too similar to others so I'm confused as to picking just one. "Which equation is an example of a direct variaton?" A. y = (2/3)xz B. 2xy = 12 C. y = 8/x D. (2/3)

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Question 471871: Some seem too similar to others so I'm confused as to picking just one.
"Which equation is an example of a direct variaton?"
A. y = (2/3)xz
B. 2xy = 12
C. y = 8/x
D. (2/3)x = y

Thanks in advance for your help!
Answer by sudhanshu_kmr(1152) (Show Source): You can put this solution on YOUR website!

ans: D. (2/3)x = y

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