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Salehabuzahra Salehabuzahra
  • 04-02-2016
  • Mathematics
Answered

Crew B earns $315 after 3 hours, $525 after 5 hours and $735 after 7 hours of work

Verified Answer :

joelnunez1
joelnunez1 joelnunez1
  • 04-02-2016

315+210 =525  525+210=735 735+210=945

after 7 hours of work they have earn 945

any question ?

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