dejajones074 dejajones074

01-09-2021
Mathematics

contestada

30 K +70 equals 20 K +80 what is the value of K

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Witcher3 Witcher3

01-09-2021

30k + 70 = 20k + 80

30k - 20k = 80 - 70

10k = 10 / : 10

k = 1

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