vinetrxls vinetrxls
  • 10-04-2020
  • Mathematics
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I struggle with this please help it’s hard as hell what’s the answer

I struggle with this please help its hard as hell whats the answer class=

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citizenofearth
citizenofearth citizenofearth
  • 10-04-2020

Answer:

30 %

Step-by-step explanation:

change the 1/2 to a percentage, so 50%

add the other 20% 50+20=70

she had done 70% so she has 30% left

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