17jonesmya 17jonesmya
  • 24-04-2020
  • Mathematics
contestada

please help me

40 points

please help me 40 points class=

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mathie3 mathie3
  • 24-04-2020
I think the answer is 60. I could be wrong... but I believe that is the answer because 10+10+10=30 then 90-30=60!
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