Answers created by William Woods

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• The admission fee at an amusement park is $4.25 for children and $7.00 for adults. On a certain day, 378 people entered the park, and the admission fees collected totaled $2129. How many children and how many adults were admitted?
  
• A brother and sister wanted to treat their mother to a birthday massage. The cost of the massage was $72, including a 20% tip. How much was the total bill before the tip?
  
• How do you find the solution of the system of equations #x-4y=6# and #3x+4y=10#?
  
• How do you simplify #3 times (-2) +6 -(-2) - 5# using order of operations?
  
• Does ph paper work on metals?
  
• How do you solve the system of equations #x+y = 12# and #-10x+6y=-72#?
  
• How do you multiply #(y-7)(y+7)#?
  
• How do you simplify #2/sqrt(5)# ?
  
• How do you solve #5x + y = 8# and #–4x – 4y = – 16# using substitution?
  
• #-16x^2+8x-1=0#?
  
• What is #8 1/4 div 3#?
  
• A store has clearance items that have been marked down by 50%. They are having a sale, advertising an additional 20% off clearance items. What percent of the original price do you end up paying?
  
• A video game store has a 6% discount on all video games. The total cost for the video games you want is $150, how much is your discount?
  
• A house has increased in value by 15% to £92000 What was the original value?
  
• How do you write 5.82 as a fraction?
  
• What is 33 1/3% as a fraction and decimal?
  
• How do you simplify #(-3) + (-8) - (9) - (-7) + (3)#?
  
• How do you solve #3( 2z - 5) = 2z + 13#?
  
• How do you write an equation of a line given (8,5) and (11,14)?
  
• How do you solve the following system?: #8x +y =12, 7x -5y = -4#
  
• How do you solve this? #2/3 + 5/6 = x/2 #
  
• A group of twenty female and twenty male students are in a room. If eight of the #40# are selected at random and put in a row for a picture, what is the probability that the eight are of the same gender?
  
• How do you solve #y+6y=98#?
  
• How do you simplify square root of 35 times square root of 10?
  
• Mary bought a pair of jeans and a sweater. The pair of jeans cost $30 and the sweater cost $35. If sales tax is 6%, how much did Mary spend for the jeans and sweater?
  
• The weight of the 1523 cubical boxes is 1198078 kg . Estimate the weight of the each box to nearest thousand ?
  
• How do you evaluate #4 1/2 + 2 1/2#?
  
• What is #6 9/10-1/6#?
  
• Tomas ate #3/8# of a bag of 24 cookies. Mona ate #2/5# of a bag of 25 cookies. Who ate more cookies?
  
• How do you simplify #68 = 6p-8#?
  
• How do you simplify #(y^3)^5 * y^4#?
  
• How do you solve #x^2 + 35 = 105#?
  
• How do you solve #1/3x - 2/3 = 7#?
  
• Does eye color affects how you see light?
  
• How do I write an equation for the line passing through (-2,4) and (-3,3)?
  
• Please I really need help with this question? It's very important.The Pay-up Collection Agency charged 30% commission. Last week, they paid the Elegant Earthworm Farm $4,802 on collected accounts. What amount was collected?
  
• How do you write 0.000314 in scientific notation?
  
• How do you solve #-9(-3t + 8) = -13t + 48#?
  
• How do you solve #(x+4)/2 = 7#?
  
• A wave travelling at 1000m/s has a wavelength of 0.4m.calculate its frequency?
  
• How do you solve #6( m - 2) + 14= 3( m + 2) - 10#?
  
• How do you simplify #(3x-1)(2x+6)#?
  
• What is 18% of 95?