Answers created by Mr. Whoever

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• Ms. A owns a house worth $10000. She sells it to Mr. B at 10% profit. Mr. B sells the house back to Ms. A at a 10% loss. How much money does Ms. A make?
  
• Question #74afb
  
• Question #64571
  
• Question #1ecc3
  
• How do you evaluate #2\times 4+ ( 80- 40) - 10#?
  
• How do you evaluate #(2x + 3) (2x-3)#?
  
• Question #655c2
  
• 300 is what percent of 180?
  
• How do you solve #-115= 8( 8k - 7) + 5#?
  
• How do you solve #(x + 5) ( x - 3) = - 2( 2x + 7)#?
  
• How do you solve #\frac { c } { 5} + \frac { 7} { 2} = \frac { 19} { 10}#?
  
• How do you solve the equation #2x^2+5=5x^2-37#?
  
• How do you solve and check your solutions to #3/4=1/8+v#?
  
• Question #0bf0a
  
• Question #2761f
  
• How do you solve the system #y=4x# and #x+y=5# using substitution?
  
• The jogging track is #5/9# of a mile long. If Ashley jogged around it 4 times, how far did she run?
  
• How do you find the product #(x-7)(x-6)#?
  
• How do you solve #10/5 = 12/c#?
  
• How do you solve #x/3+2=89#?
  
• Question #0227c
  
• Question #05c74
  
• How do you solve #8- 3y = 7y - 2- 5#?
  
• How do you solve #9x - 5< - 41#?
  
• In a bag of 20 balls, 12 are red. What fraction of the balls are red?
  
• How do you solve #3.9x - 81= 2.2x + 4#?
  
• Your friend's age is 5 years less than half her mother's age. Your friend is 15 years old. How old is her mother?
  
• What is 0.82 as a fraction in simplest form?
  
• Question #42220
  
• Through which medium does sound travel fastest?
  
• How do you solve #8x+7(x+2)=-1#?
  
• How do you solve #6/z=3/5#?
  
• If #a+b+c=7#, #a^2+b^2+c^2=35# and #a^3+b^3+c^3=151#, then what is #abc# ?
  
• What type of wave is sound?
  
• How do you simplify #3x+5y+7x-3y#?
  
• Question #915bb
  
• How do you solve #| 4x - 6 | -7 = -12#?
  
• How do you solve #\frac { x } { 4} - 5< - 7#?
  
• How do you factor #-4x^2-15x-14#?
  
• How do you solve #\frac { 13} { 7} = \frac { v } { 11}#?
  
• What is 40% of 350?
  
• How do you solve #18/(d+13)=6/(d-13)#?
  
• How do you write the answer in scientific notation given #(2.1times10^-4)/(8.4times10^-6)#?
  
• Malia runs 5 miles in 1 hour. How many miles does she run in half an hour?