jessicakera
jessicakera
11-01-2017
Mathematics
contestada
what is 21=6+j and 7k=84
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Graciesett
Graciesett
11-01-2017
593,279,6474764738364684
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davidebiringa
davidebiringa
11-01-2017
21 = 6 + j
Subtract 6
j = 15
7k = 84
Divide by 7
k = 12
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