Answers created by Hayden L.

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• How do you multiply `(x+2)(7x+8)`?
  
• How do you solve the following system?: `-3x -2y =5, -4x +7y = -3`
  
• Who was the woman who brought water to soldiers at the Battle of Monmouth?
  
• What is the square root of (8) (squared)?
  
• How do you find the amplitude and period of `f(x)=3sin(1/2)x+2`?
  
• Can the sides 30, 40, 50 be a right triangle?
  
• How do you simplify `(3sqrt(18))/sqrt(48) - (2sqrt(6))/sqrt(80)`?
  
• How do you write 0.000002186 in scientific notation?
  
• What is `((3pi)/4)` in degrees?
  
• How do you FOIL `(2y - 5)(y + 9)`?
  
• How do you simplify sqrt 256?
  
• Why can't the square root of a^2 + b^2 be simplified?
  
• How do you write `5+3x` in standard form?
  
• What is the square root of two?
  
• How do you find the value for `tan^-1(-1)`?
  
• How do you solve triangle ABC, given B=41°, c=7, a=10?
  
• How do you write 4 trillion in scientific notation?
  
• How do you write 20,000 in scientific notation?
  
• How do you write 0.000058 in scientific notation?
  
• What is the range of `36, 64, 37, 45, 53, 60`?
  
• If the diameter of a circle is 12 inches, what is the area, circumference and the radius?
  
• The money Sam earns(m) varies directly with the number of hours she baby sits(h). She earns $50 for five hours, how do you write the equation?
  
• How do you find the slope and y intercept for `x+y=-5`?