cianshields cianshields
  • 15-12-2020
  • Mathematics
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The sum of two number is 21 the second number is six times the first one workout the two numbers

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billgkgk
billgkgk billgkgk
  • 16-12-2020

Answer:  3 and 18

Step-by-step explanation:

x + 6x = 21

7x = 21  Divide both sides by 7

x = 3   That's the first number. Multiply by 6 for the second number:

6 × 3 = 18

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