Answers created by Erudite

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• How do you solve #(12x-5) / (6x+3) = 2 - 5/x#?
  
• How do you solve #-5m+8=18# in two ways?
  
• How do you write 14.05 billion in scientific notation?
  
• How do you solve the simultaneous equations #7a - 3b = 17 # and #2a + b = 16#?
  
• How do you find the exact value of Sin 45degrees + cos 60degrees?
  
• How do you simplify #(1/2 + 2/(5i)) + (1/20 - 1/(5i))#?
  
• How do you simplify #(2p^3q^2)/(8p^4q) div (4pq^2)/(16p^4)#?
  
• How do you simplify square root of 8 - the square root of 66?
  
• How do you solve #3(-9m + 9) = 5(-m + 45)#?
  
• How do you simplify #11+6(15a-6)-4a#?
  
• How do you solve #-2(x-4)=15#?
  
• How do you solve #3/4 = 3/8x - 3/2#?
  
• How is gravity a quadratic function?
  
• How do you solve by substitution #x - 4y = -1 # and #3x + 5y = 31#?
  
• What is the slope of y = –2x + 8?
  
• How do you simplify 4 sq.root of 75 + sq.root of 27.?
  
• How do you find the value of #cot 90#?
  
• How do you solve by substitution #x+14y=84# and #2x-7= -7#?
  
• How do you convert 2.266 MPA to kPa?
  
• How do you simplify #5^2- 8 ÷ 2#?
  
• How do find the vertex and axis of symmetry, and intercepts for a quadratic equation #f(x) = -x^2 + 10#?
  
• How do you simplify #(3/4)abs4 + (-3) – (-1)#?