If 8/14 = 3/x, what do you know about their cross products?

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Mathematics

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5 March, 23:21

If 8/14 = 3/x, what do you know about their cross products?

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Heidi Shepard · Answer 1

Heidi Shepard 5 March, 23:38

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Summer Hunt · Answer 2

Cross products works in the sense that w/x=y/z means that wz=xy. Therefore with this problem, 8/14=3/x, you can say that 8x=3*14, or 8x=42. You can solve this problem to say that x equals 5.25, or just leave it at that.