Answers created by Israel A.

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• How to find the values of tan, cos and sins in the quickest way?
  
• What is the equation of the line passing through #(99,-40)# and #(104,-91)#?
  
• How do you factor the trinomial #18a^2+48a+32#?
  
• What is the equation of the line passing through #(11,17)# and #(23,11)#?
  
• How do you simplify #5r+6(r+5)#?
  
• In ∆XYZ, measure of angle X = 58˚, x = 9.3, and z = 7.5. How do you find the measure of angle Z?
  
• A 74 kg student starting from rest, slides down an 11.8 meter high water-slide. How fast is he going at the bottom of the slide?
  
• How do you simplify #7sqrt(-36) + 4sqrt(-81)#?