hotpotexpress hotpotexpress
  • 24-04-2020
  • Mathematics
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sofia can paint a house in 10 hours juana can paint the same in 9 hours how long would it take them if they worked together

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bizzyliz9
bizzyliz9 bizzyliz9
  • 24-04-2020
if Sofia and Juana worked together I would take them 1 hour
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