reneher3 reneher3
  • 12-05-2018
  • Mathematics
contestada

A dogs weight increased by 50% in 3 years by the end of 3 years the dog weighed 45 how much did the dog weigh 3 years ago

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alicemaddock
alicemaddock alicemaddock
  • 12-05-2018
30 xx because 50% of 30 is 15 and 30+15 = 45 x hope this helps
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