Answers created by Joy

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• How do you solve `3k + - 10= 44`?
  
• Find the derivative of `1/(-sint)`?
  
• Question #4115f
  
• How do you simplify `(5x-5)/(6x^2-13x+6)`?
  
• Question #cf917
  
• How do you solve the equation for `y` in the equation `4x - 2y = 6`?
  
• Which layers of the earth are solid and which are liquid?
  
• How much work does it take to raise a `5 kg` weight `23 m`?