crezellfabro
crezellfabro crezellfabro
  • 25-10-2018
  • Mathematics
contestada

Please help and show your work so I can understand thank cu

Please help and show your work so I can understand thank cu class=

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unicorn5633 unicorn5633
  • 25-10-2018
okay what you wanna do it multiple 4.2 and 3.9. if it says "by" it means multiple
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