goyito15 goyito15
  • 11-10-2022
  • Mathematics
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Bob can write a computer program in 30 hours. John can write a computer program in 1/2 the time it takes Bob. How long will it take them to complete the program working together? NEED HELP ASAP

Bob can write a computer program in 30 hours John can write a computer program in 12 the time it takes Bob How long will it take them to complete the program wo class=

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