Answers created by Augy

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• How do you find the product #-5w^2(8w^2x-11wx^2)+6x(9wx^4-4w-3x^2)#?
  
• How do you solve #x^3-5x^2=0#?
  
• How do you divide #(3x^2+9x+36) / (x-3) #?
  
• Susan joined a video rental club. she paid an intiation fee of 12.75$,and it cost 0.75 per video she rented. while she was a member of the club,susan pain a total of 105.75$.how many videos did she rent?
  
• A crew of highway workers paved 2/15 mile in 20 minutes. if they work at the same rate, what portion of a mile will they pave in one hour?
  
• What is #a_1# if #a_8# = 54 and #a_9# = 60?
  
• How do you solve #-5m ^ { 2} - 65= 0#?
  
• How do you solve #-177= - 3m - 6( 4m + 7)#?
  
• A student has gotten the following grades on his tests. What is the minimum grade he must get on the last test in order to have an average of 87?
  
• How do you solve the system #1/2x + 3/4y = -1/4# and #3/4x + -1/4y = 1#?
  
• How do you solve 3x/4-21x/32=1 1/8?
  
• If a rectangle is 17 ft long and 8 ft wide, what is its perimeter?
  
• How do I factor -9x+20+x^2?
  
• A cookie factory uses 3/10 of a bag of flour in each batch of cookies. The factory used 3/5 of a bag of flour yesterday. How many batches of cookies did the factory make?
  
• How do you solve #abs(2-x)=3#?