anllyalvarez anllyalvarez
  • 16-03-2020
  • Mathematics
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If it takes 5 workers 4 hours to build a 10 foot wall, and the number of hours is directly proportional to the number of walls they build, how many 10 foot walls could they build if they worked 40 hours?

Respuesta :

efitz0503
efitz0503 efitz0503
  • 16-03-2020
4x10=40 10x10=100 ft/10 100/10=10 walls
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