1. Algebra 1

    Mary is 9 years younger than Greg's age doubled, and their total ages combined equals 33. Create and solve an equation to find both children's ages.
  2. h

    the sum of the ages of mira and shaeena , is 40 years.after 10 years , mira will be twice as old as shaheena.find their present present ages.
  3. Algebra

    The sum of ages of Ram and Shyam is 32 years. Ram is older than Shyam by two years. Find their ages.
  4. Algebra 1

    In 5 years time I will be 3 times as old as my son. In 14 years time, the sum of our ages will be 62. Today the sum of our ages is
  5. Math

    The sum of the ages of Dorothy and Dona is 41. In five years, Dorothy will be twice as old as Dona. Find their ages 3 years ago.
  6. algebra

    the sum of to kim and tony's ages is 42, the difference in their ages is 4 years. what are the ages of kim and tony?
  7. Math

    Joan is 5 years older than Ellen, and 3 years ago the sum of their ages was 17 years. In how many years will Joan be 21 years old?
  8. Math

    these are the ages of the starting players on Aaron's basketball team what is the average (mean) age of the team Jon - 8 Jim - 9 Bill - 6 Bob -8 aaron -9 A 8 years B 9 years C 8 1/2 years D 6 1/2 years E 7 years My answer is B
  9. Any Math Tutor Online? Help

    man on 12m tower, he observed two houses. the angle of depression to one of them was 6' and the other is 3'. how far apart the houses are. Calculate the distance between the house if: a)the houses are on the same side of the tower b)the houses are on
  10. math plz help

    man on 12m tower, he observed two houses. the angle of depression to one of them was 6' and the other is 3'. how far apart the houses are. Calculate the distance between the house if: a)the houses are on the same side of the tower b)the houses are on
  11. math

    Anita has two sisters and three brothers. The mean of all their ages is 6 years. Wht is the mean of their agesin 10 years and 20 years?
  12. trigometry

    man on 12m tower, he observed two houses. the angle of depression to one of them was 6' and the other is 3'. how far apart the houses are. Calculate the distance between the house if: a)the houses are on the same side of the tower b)the houses are on
  13. math

    Five years ago, A was three times as old as B and ten years later, A shall be twice as old as B. What are the present ages of A and B (in years).
  14. math

    the sum total of the ages of the son and his father is 58 years.if 7 years after the ratio of the ages of the son and father will be 1:3,then what is the age of son now?
  15. algebra

    Seven years ago a women was four times old as her sons age at that time.In seven years years from now the mother will be twice as old as her son would be then.Find their present ages. Answer
  16. math

    kelly spend 2/3 of her money on books and from the remaining money, kelly spent 1/4 on food how much money did kelly spend on food from here total amount of money?
  17. Maths

    The sum of the ages of 3 person is 50 years. What will be the sum of their ages after 5 years
  18. Math-age problem

    The sum of the present ages of George and his father is 60 years. In 6 years his father will be twice as old as George will be. Find their present ages.
  19. math

    a 40 year building programme for new houses began in 1951(year 1) and finished in 1990 year (40). The number of houses built each year form an A.P. With the first term 'a' and the common difference 'd'. Given that 2400 new houses were built in 1960 and 600
  20. 6th grade

    There are five children in the family. Each child is three years older than the next oldest. The susm of their ages is 65. Whar are the ages fo these children.
  21. Math

    Anna is 3 years older than Laura. The product of thier ages is double the sum of thier ages. How old are they?
  22. Algebra

    Phil is twice as old as James, Peter is 3 years younger than Phil, the sum of their ages is 32. Find their individual ages
  23. Math

    Phil is twice as old as James, Peter is 3 years younger than Phil, the sum of their ages is 32. Find their individual ages
  24. Maths

    Alex is 4 years older than Damien. Damien is half Kelli's age. All their ages add up to 36. What are their ages?
  25. math

    Cynthia is three years older than Dina. The sum of their ages is 31. Find their ages. what are the equation for Dina and for Cynthai
  26. math

    Manuel painted 4 houses over the summer. John painted x houses. Patrick painted 2 houses. They painted 9 houses in all. How many houses did John paint? Not sure if it's x-(4+2)=9 or is it x+(4+2)=9
  27. Algebra

    Half of Henry’s age added to 13 of Daisy’s age is 11 years. Six years from now, the sum of their ages will be 40 years. How old is each six years from now?
  28. physics

    3 kg block (block A) is released from rest at the top of a 20 m long frictionless ramp that is 5 m high. At the same time, an identical block (block B) is released next to the ramp so that it drops straight down the same 5 m. Find the values for each of
  29. physics

    A 3 kg block (block A) is released from rest at the top of a 20 m long frictionless ramp that is 5 m high. At the same time, an identical block (block B) is released next to the ramp so that it drops straight down the same 5 m. Find the values for each of
  30. math

    A man is five times older than his son. Four years ago, the product of their ages was 448. Find their present ages. (5x X x) - 4 = 448 x = 9.507
  31. math

    A man is five times older than his son. Four years ago, the product of their ages was 448. Find their present ages. (5x X x) - 4 = 448 x = 9.507
  32. psychology

    optimum physical health usually occurs a) between the ages of 15 and 21 b) between the ages 18 and 25 c) between the ages of 25 and 40 d)between the ages of 40 and 55 i want to say it it is a
  33. Psychology

    Optimum physical health usually occurs: a. between the ages of 15 and 21. b. between the ages of 18 and 25. c. between the ages of 25 and 40. d. between the ages of 40 and 55. I think it is either c or d.
  34. Math

    A father's age is 3 times his son's age. Sum of their ages is 44 years. Find their ages.
  35. Business Managment

    Problem 11.3 -- Kelly is a 35 year old single parent with a one-year-old son. She earns $45,000 a year as a marketing analyst and has employer paid group life insurance worth twice her annual salary. She also participates in her employer’s 401(k)
  36. English

    Sorry I get confuse, the text is this: Chinese new year Chinese people celebrate new year in the first new moon of Febraury,it changes every year, it takes two weeks, from the new moon to the full moon, people wear red clothes in new year, they bring good
  37. Math

    The ages of three siblings combined is 27. The oldest is twice the age of the youngest. The middle child is 3 years older than the youngest. Write and solve an equation to find the ages of each sibling.
  38. math ALG 2!

    1.)A number decreased by 32 is -58. Find the number. The number is ____. (Give only the value of the number as your answer. 2.)The product of 14 and n is -28. Write the algebraic equation 3.)A blue bike is $14 less than a red bike. The sum of their prices
  39. math urgent :(

    1.)A number decreased by 32 is -58. Find the number. The number is ____. (Give only the value of the number as your answer. 2.)The product of 14 and n is -28. Write the algebraic equation 3.)A blue bike is $14 less than a red bike. The sum of their prices
  40. math ALG 2!

    1.)A number decreased by 32 is -58. Find the number. The number is ____. (Give only the value of the number as your answer. 2.)The product of 14 and n is -28. Write the algebraic equation 3.)A blue bike is $14 less than a red bike. The sum of their prices
  41. program planning

    In this study unit, a child is considered a toddler between the ages of  A. one and two years.B. one-and-a-half and three years.C. one and one-and-a-half years.D. one-and-a-half and two years.  My Answer is B 
  42. Math/Management

    Ten jobs are to be completed by three workers (Sam, Joy, and Kelly) during the next week. Each person works a 40-hour week and is paid an hourly rate: Sam, Joy, and Kelly earn $11, $13, and $14 per hour, respectively. Union rules require workers to be
  43. Science repost for Kelly

    Science - Kelly, Monday, October 1, 2007 at 7:49pm In a grain of pollen, what is thefunction of the sperm cell that doesn't join with an egg call?
  44. Math

    Hi can someone please help me? A recent study gave the information shown in the table about ages of children receiving toys. The percentages represent all toys sold. Age (years) Percentage of Toys 2 and under 3-5 6-9 10-12 13 and over 17% 19% 24% 13% 27%
  45. ALG 2! plz help urgent!!

    1.)Four times a certain number is the same as the number increased by 78. Find the number. 2.)A blue bike is $14 less than a red bike. The sum of their prices is $300. How much is the red bike? 3.)Alex is six years older than his sister, Emma. The sum of
  46. statistics

    The average number of houses sold by a company is 2 houses per day what is probability that's exactly 3 houses will be sold in one week
  47. Statistic

    The average number of houses sold by a company is 2 houses per day what is the probability that exactly 3 houses will be sold in one week
  48. math

    16. Ruth bought a piece of farm machinery valued at $50,000. Over a period of 10 years, the machinery lost value at a constant rate. The graph below models this loss of value. Which statement most closely matches this relationship? The machinery ages 3
  49. math

    use the names and ages of yourself and the other two people you selected. Make sure one is older than you and one is younger than you. In years, how old was the older person when you were born? Write an equation that models how old in years each of you
  50. Math

    Anton is four years older than Liza. The product of his age three years from now and Liza's age two years ago is 90 years.Find their present ages
  51. math

    The ratio between the present ages of P and Q is 3:4 respectively. If Q's present age is 20 years, what will be the ratio of the ages after 5 years?
  52. Math

    How do you draw the model and the number equations for this question: Kelly has 5 times as many stickers as Meiling. They have 300 stickers altogether. How many stickers does Kelly have? Pls help! Thnx
  53. math

    each week kelly saves 1/2 of her allowance she spends 1/3 of her allowance and 1/6 on games and movies. what does kelly do with the largest part of her allowance
  54. math

    Julia had 150 fewer bonus points than Kelly.Bothgirls used tthe same number of bonus points. Julia was left with 1 out of 2 of her bonus pointand Kelly was left with 3 out of 4 of her bonus points.how many bonus did Kelly have at first
  55. Business Analysis

    Oak Construction Company built 128 houses in Hilltop Estates. If the company built 7 times as many colonial style houses as ranch style houses, how many ranch style houses were erected? 14 21 16 24 14?
  56. Algebra

    Half of Marimar's age added to one third of sergios age is 11 years.six years from now the sum of their ages will be 40 years. How old is each now?
  57. Math

    A boy's age if formed by reversing the two digits in his grandfather 's ages. If the sum of the digits used 9 and the grandfather is 63 years older than his grandson. Find their present ages?
  58. math

    Jill's age 5 years ago was 4 less than 3 times barry's current age. if the product of their ages now is 200, what is each of their current ages?
  59. Math

    write an equation that models how old in years each will be 60,55,8 when your ages add up to 150 years old.
  60. math

    Max is 5 years younger than Michael . 4 years ago the sum of their ages was 25. How old are they ?
  61. math

    A is 15 years elder than B.5 years ago A is four times as old as B.find their present ages
  62. Math

    Juan is 5 years older then John. Six years ago the sum of their ages was 25. How old are they now?
  63. Math

    Ben is four years older than Juan. In two years, their ages will total 50. How old is each now?
  64. Math

    Cristel is five years younger than Monica. After 4 years, the sum of their ages is 27. How old are they now?
  65. math

    Nancy is 4 years younger than Monica. Seven years from now the sum of their ages will be 82. How old are they know?
  66. Math

    write an equatioin that models how old in years eaach will be 60,55,8 when your ages add up tp 1250 years old.
  67. math

    Grandmother is 3 years younger than grandfather. Nine years ago, the sum of their ages was 105. How old are they?
  68. math

    Bert is 5 years older than twice the age of mario. Nine years ago, the sum of their ages is 50. How old is each now?
  69. math

    Todd is three years younger than his brother Gerardo. In seven years, the sum of their ages will be thirty-nine. How old are they now?
  70. aritmetic

    Anuj is now 7 years older than Pramod. If the sum of their ages is 33 years . Find the age of each.
  71. algebra

    tom is 5 years older than 3 times time age. if the sum of their ages is 15 years more than twice?
  72. Math

    in a village there are 100 houses. there is a dog in 90 houses, a cat in 80 houses, a rabbit in 75 houses and a turtle in 65 houses. Among those 100 houses, how many, at least, have a dog, a cat, a rabbit, and a turtle?
  73. Math...

    Jennifer is 6 years older than Sue. In 4 years, she will be twice as old as Sue was 5 years ago. Find there ages now
  74. Math

    An older person is seven years older than six times the age of a younger person. The sum of their ages is 21. Find ages
  75. Investing

    Kelly Inc's 5 yr bond yield 7.50% and 5 yr T Bonds yield 4.50%.The risk free rate is r*=2.5, the default risk premium for kelly bonds is DRP=0.40%, the liquity premium on kelly's bond is LP=2.6% versus zero on T-bonds, and the inflation premium ( IP) is
  76. statistics help...please

    i have no idea! The real estate assessor for a country government wants to study various characteristics of single family houses in the country. A random sample of 70 houses reveals the following: the mean is 1759, standard deviation is 380 and 42 houses
  77. Maths age problems

    Tom is 6 years older than James. In 5 years time their combined ages willbe36.how old are they now?
  78. math

    five years ago, a mother was twice as old as her son. In 6 years time, the sum of their ages will be 82. Fiind their present age.
  79. math

    micheal is 17 years older than john.in 4 years the sum of their ages will be 49. find micheals present age
  80. Math

    If kelly has a blue shirt, a red shirt, an yellow shirt an only one pair of jeans. If kelly wears one shirt at a time, how many outfits does she have
  81. Statistics

    A real estate company is selling 32 houses. One of the houses costs $834,000, but in order to attract more buyers, the price is dropped to $819,000. By how much does this change the average price of the 32 houses?
  82. statstics

    A real estate company is selling 32 houses. One of the houses costs $834,000, but in order to attract more buyers, the price is dropped to $819,000. By how much does this change the average price of the 32 houses?
  83. Algebra

    1. The sum of the ages of James and Remy 5 years ago was 44. Twenty-two years from now, James' age will be 52 less than twice3 Remy's age then. Find their present ages. 2. Two numbers have a sum of 41. Their difference is 5. What are the numbers? 3. The
  84. algebra

    Dustin drives 5 miles per hour faster than Kelly. If he leaves town 1 hour after Kelly and they travel in opposite directions, they will have drive equal distances after Dustin has traveled 7 hours. How far apart are they?
  85. algebra

    Bisi and fibie ages add up to 29 seven years ago bisi was twice as old as fibie find their present ages
  86. Math

    Ricardo is 4 years older than his sister rosa,if their ages are added together,the sum is 14. What are the ages of Ricardo and rosa?
  87. Math

    Two brothers are respectively 5 and 8 years old. In how many years will the ratio of their ages be 4:5
  88. Math

    Baichung's dather is 26 years younger than Baichung's grandfather and 29 years older than Baichung.The sum of the ages of all the three is 135 years.What is the age of each one of them?
  89. English plural form

    Is plural for Kelly....Kellys or Kelly's?
  90. MATH

    1. A father is three times as old as his son. Five years ago the sum of their ages was 30. How old is the father now? Choices; 30, 35, 40, 45, 50 2. A mother is four times as old as her daughter. In two years, the sum of their ages will be 44. How old is
  91. math

    the ages of a son and father are in the ratio 3:8. if the son is 35 years younger than his father. find their ages.
  92. maths

    the ages of a son and father are in ratio 3:8. If the son is 35 years younger than his father find their ages.
  93. algebra

    Kelly plans to put her graduation money into an account and leave it there for 4 years while she goes to college. She receives $750 in graduation money that she puts it into an account that earns 4.25% interest compounded semi-annually. How much will be in
  94. math

    A. Lisa is 15 years old and her father is 40. How many years ago was the father six times as old as Lisa? B. Joel is one third the age of Bob. In 7 years the combined ages of the boys will be 58. How old is each boy now?
  95. Math

    Maria is 7 years older then her brother Robert and in 2 years her age will be four times what Robert’s age was three years ago. Find their present ages.
  96. Math

    A father who is 42 years old has a son and a daughter. The daughter is three times as old as the son. In 10 years the sum of all their ages will be 100 years. How old are the two siblings at present? Please help quick!
  97. Math

    Ann is x years old and her sister is 2 years older. If the product of their ages 80. Form an equation in x and solve to find the age of each. ______________________________________ I got up to, x + 2x = 80 x + 2x - 80 = 0 and now im confused... this is for
  98. Math

    Could someone please help me solve this problem, the age numbers that I am working with are 10yrs old 55yrs old and 75yrs. old. I need to know at my age of 55, in years, how old was the older person of 75 when I was born? Could you please write an equation
  99. math

    Joel and jacob are brothers. This year both of their ages are prime numbers. Last year both of their ages were composite numbers.Both of their ages will be composite numbers again over the next three years. If joel and jacob are both teenagers, how old are
  100. math

    Tony and Tom are brothers.This year both of their ages are prime numbers. Last year both of their ages were composite numbers. Both of their ages will be composite numbers again over the next three years. If Tony and Tom are both teenagers, how old are