Seudónimo Seudónimo
  • 25-10-2016
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a tennis ball machine can launch 60 tennis balls in 12 minutes. At this rate how many tennis balls can it launch in 2 hours?

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Gosenz
Gosenz Gosenz
  • 25-10-2016
600 balls in 2 hours hope I helped
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danixxmaddie
danixxmaddie danixxmaddie
  • 25-10-2016
Hopefully the answer is 600 tennis balls in two hors
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