Answers created by akm06

• Back to user's profile
• Kai calculates that he spends 75 minutes of a school day in science class. If he spends 500 minutes in school, what percent of his school day does Kai spend in science class?
  
• How do you factor `4+3xy-6y-2x` by grouping?
  
• How do you multiply `4r^3(2r^2-7r)`?