Answers edited by Roy Ø.

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• How do you solve #12x – 5x < 6(x + 7)#?
  
• How do you simplify #(3sqrt7 - 6sqrt5)(4sqrt7 + 8sqrt5)#?
  
• How to convert 10 radian in degree minutes and seconds ?
  
• (6p^2q^2) - (9pq^3)?
  
• Light from the Sun takes 8 minutes to reach Earth. How long does it take to reach Mars?
  
• How do you solve #y = 2/3x - 7# and #2x - 3y = 21# by graphing?
  
• How do you solve #5/7x-3/14=-3/8x+3/4#?
  
• How do you determine the limit of #(x+2)/(3x^2)# as x approaches 0-?
  
• E^4x + 3e^-4x = 6 x=?
  
• If angle ABC = angle XYZ what is the mesure of A? Let c= 12, z=18, and x=27
  
• How do you translate "the product of a number and three" into a mathematical expression?
  
• A family has 3 children. Find the probabilities. A) all boys B) All boys or all girls C) Exactly two boys or two girls D) At least one child of each gender What are the probabilities?
  
• How do you solve this quadratic equation #2x^2- 10+ 7=0#?
  
• How do I solve this ?
  
• 24np/18p^2?
  
• How do you solve #x^2+14x + 49= 19#?
  
• How do you simplify #\sqrt { 49a ^ { 15} }#?
  
• Use the first and second derivatives of the function y = x^3-3x^2-9x+15 to find the intervals of increase and decrease. Help!?
  
• How to solve #4sin^2((3x+pi)/6)=3#?
  
• How do you solve the inequality #9x^2-6x+1<=0#?
  
• Is #f(x)=-7x^3+x^2-2x-1# increasing or decreasing at #x=-2#?
  
• What is #Arctan (-1/3 * sqrt3)#?
  
• What is 1.5 divided into 3 =?
  
• Graph 7 is similar to graph 8, how are they different?
  
• My proof for this limit using the definition is correct? #lim to 2^+ (1/(x-2)) = +\infty#
  
• Solve for #x#? #e^(2x)-5=ln(x)+7# Please and thank you!!
  
• Two angles are supplementary. One angle is 5 degrees less than four times the other. What are the measures of the angles?
  
• What are Polar Coordinates?
  
• What is the difference in volume between a baseball with a diameter of 1.75 in and a soccer ball with a diameter of 9.50 ​in?
  
• How I finish this proof using the definition of limit for this #lim_(x to 2) (-1/(x-2)^2) =-\infty #?
  
• #int 1/(1+x^3) dx# is equal to?
  
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