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cobrahunter13
cobrahunter13 cobrahunter13
  • 30-01-2017
  • Mathematics
Answered

Please help I don't understand these questions

Please help I don t understand these questions class=

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floridabob floridabob
  • 02-02-2017

Tough to see the pic but #16 is when 100-7x = 0+3x

this would be at x = 10 so the 10th time they press the button they will each be on number 30

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