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ellyelishka13 ellyelishka13
  • 23-02-2015
  • Mathematics
Answered

A math teacher drove by a playground that was full of boys and dogs. The teacher happened to notice that there was a total of 40 heads and 100 feet. How many boys and how many dogs were there?

Verified Answer :

craig116 craig116
  • 23-02-2015

There were 30 boys and 10 dogs. 40 heads all together . Then each boy has 2 feet so thats 302 = 60 and each dog has 4 feet thats 104 = 40  60+40=100 feet

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