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jek_recluse [69]
4 years ago
8

What is 21=6+j and 7k=84

Mathematics
2 answers:
Tanzania [10]4 years ago
7 0
21 = 6 + j
Subtract 6
j = 15

7k = 84
Divide by 7
k = 12
melisa1 [442]4 years ago
4 0
593,279,6474764738364684
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