past03 past03
  • 18-03-2018
  • Mathematics
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in 56 years, kevin will be 9 times as old as he is right now. how old is he right now?

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Аноним Аноним
  • 18-03-2018
Kevin's 7 years old now.

This is because
m + 56 = 9m
9m – m = 56
56/8
7
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poe1223
poe1223 poe1223
  • 19-03-2018
 A+56=9(A)
56+9A
A=7
he will be 7 years old he is pretty old
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