love0000
love0000 love0000
  • 24-01-2019
  • Mathematics
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jazzycintron14 jazzycintron14
  • 24-01-2019

Answer: B=70 i think


Step-by-step explanation:


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eking179
eking179 eking179
  • 24-01-2019
b = 70, subtract the 4/5 from the 9/10 and you get 0.1 divide both sides by 0.1 and that’s how you get 70.
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