Keierasmith Keierasmith

24-10-2016
Mathematics

contestada

use cross Products Property to slove the proprtion 10/7=8/k

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Аноним Аноним

24-10-2016

cross Products Property should be:

10 * K = 8 * 7
10k = 56
k = 56/10
k=5.6

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