Answers created by Juliana

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• What is the opposite and reciprocal of -7/2?
  
• How do you graph #y = abs(x + 4)#?
  
• How do you evaluate #6^2-:4+3times8#?
  
• How do you find the cube roots #root3(64)#?
  
• How do you solve the system of equations #2a-4b=6# and #a+3b=-7#?
  
• What is the least common multiple of 2 and 12?
  
• Find the surface area of the solid. Round to the nearest whole unit, if necessary: a square pyramid with a base area of 9ft^2 and a slant height of 8 ft ?
  
• Jeanne babysits Chuy one day each week. Jeanne charges a $20 fee for the day, plus $5.50 for every 30 minutes of babysitting. How much has Jeanne earned after three hours of babysitting?
  
• Can you hell me? Find the surface area of the solid. Round to the nearest whole unit, if necessary: a square pyramid with a base area of 9 ft and a slant height of 8 ft
  
• What is the slope of the line between # (-3,7) # and # (21,14) #?