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What equation results when you cross-multiply 17/d = 51/21
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What equation results when you cross-multiply 17/d = 51/21

User Manas Kumar Maharana
by
6.9k points

1 Answer

3 votes

Answer:

357 = 51d

Explanation:

17/d = 51/21

Using cross products

17*21 = 51*d

357 = 51d

solving

357/51 = 51d/51

7 =d

User Sanan Guliyev
by
7.2k points
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