# Twins Diana, and Riana are each 6 years older than their younger brother Kyle. Together, their three ages total 21 years. How old is kyle?

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1. ### algebra

Twins Diana, and Riana are each 6 years older than their younger brother Kyle. Together, their three ages total 21 years. How old is kyle? Please show your work to help me understand how to work the problem
2. ### Algebra

Kevin, Kyle, and Joe are brothers joe is 4 years younger than kyle and kyle is twice joe's age the sum if their age is 56, how old is each brother
3. ### Math

Trisha is t years old.If Kyle is 3 years younger than Trisha, then Kyle is ___________years old Damien has d DVDS. If Nadia has half as many as DVDS as Damien, then Nadia has _______ DVDS please help
4. ### Algebra

The bongo family has three children, including a pair of twins. The third child is 3 years younger than the twins. The sum of the three ages is 42. How old is each?
5. ### Math

I am three years younger than my brother, and i am 2 years older than my sister. My mom's age is one less than three times my brother's age. When you add all our ages, you get 87. What are our ages?
6. ### algebra

A person is 3 times as old as aonther person but in 15 years she will only be 2 times as old. I found the answer the younger person is 15 years old and the older person is 45 years old. But 15 years from now the younger person will be 30 years old and the older person will be ...
7. ### Mathematics

A mother is 33 years older than her twin children. In 3 years her age will be twice the combined ages of the twins. How old are the twins now?
8. ### figured out problem please check my work

Kyle is 3 years old and the twins are 9
9. ### Algebra

The bongo family has three children, including a pair of twins. The third child is 3 years younger then the twins. The sum of the three ages is 42. How old is each child?
10. ### 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 will be, when your ages ...
11. ### Math

Jean is seven years older than her brother Bob if he is three years older than their sister Mary. If the sum of their ages is 40 Siri how old is each you must set up an equation, solve and explain each step
12. ### Math

15) Marissa is 3 years older than her younger brother. Her older brother is twice as old as her younger brother. Her older brother is 18. How old are Marissa and her younger brother?
13. ### Algebra

Mary is y years old. Write an algebraic expression in terms of y for the age of A) her brother, who is 4 years older. B) her mother, who is 3 times as old. C) her sister, who is 2 years younger.
14. ### Math

1. The sum of the ages of two brothers is 46. The younger brother is 10 more than a third of the older brother's age. How old is the younger brother? 2. You have 59 total coins for a total of \$12.05. You only have quarters and dimes. How many of each coin do you have?
15. ### com 200

Kyle has struggled to feel comfortable in science classes with labs since his junior year of high school, when a solution he was working with ignited. He was always cautious with chemicals but his lab partner that year enjoyed seeing what would happen when he mixed random ...
16. ### Algabra

Dick is younger than Tom, but older than Harry. Their ages in years are consecutive odd integers. Dick's mother is three times as old as Dick, and she is also 13 years older than twice as old as Tom. How old are Harry, Dick, and Tom
17. ### maths

Mr B is now twice as old as his younger brother. Eight years ago he was three times as old as his younger brother was then. How old is the younger brother now?
18. ### 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 that models how old ...
19. ### Calculus

On Dick's birthday, his brother Harry is seventeen years younger than three times Dick's age. The boys father, Tom, is twelve years older than twice Harry's age. If Dick is seven years younger than his brother, how many candles are on Dick's cake?
20. ### Math

Two old friends meet. They hadn't seen each other in 22 years. Betty is 6 years older than France's, but neither is older than 50. The sum of their ages when they met is exactly half of their ages today. How old is Betty? B= F+6 B=50-22 =28 F =50 -22=28 B=28+6=34 Betty is 34 ...
21. ### Algebra

Mario is 16 years older than his sister Mercedes. Together, their ages total 36 years. How old is Mercedes? Mercedes is 20 years old. let x = Mario's age y = Mercedes' age ====================== Mario is 16 years older than Mercedes; therefore, add 16 to Mercedes' age to get ...
22. ### 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% What is the ...
23. ### algrbra

Brittney is 5 years older than her brother Brandon. Three years from now, the sum of their ages will be 23. How old is Brandon now?
24. ### Maths

A man was 27 years older than his son ten years ago.His wife is 4 years younger than he is.if their total age is 116 years now ,how old is the son?
25. ### Algebra

Katie is k years old. Harry is 4 years older than Katie. Rachel is twice as old as Harry. If you add together the ages of Katie, Harry, and Rachel the total comes to 36 years. Algebraically, determine the age of each person.
26. ### Algebra

katie is k years old. harry is 4 years older than katie. rachel is twice as old as harry. if you add together the ages of katie, harry, and rachel the total comes to 36 years. algebraically, determine the age of each person
27. ### Algebra

I am 6 years older than my wife. Our twins go to the local comprehensive school. One of the twins noticed that the sum of their ages divided into the product of my age and the age of my wife is 63. How old am I?
28. ### mathematics

john is 4 years older than david and joe is 2 years younger than david . if the sum of their ages is 41. how old will john be in 8 years time?
29. ### math

Donna is 12 years younger than her brother. in 2 years she will be 14 years more than as half as her brother .how old is each now
30. ### math

you are 6 years older than your sister she is 4 years older than your brother. write expressions to show your age and your sisters age if your brother is 4 years old.
31. ### math

the sum of the ages of Sylvana’s two daughters is 60. If the older daughter is three years older than the younger daughter, and the younger daughter’s age is y, write an equation that could be used to solve this problem.
32. ### 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?
33. ### Math

Juliya is 5 years younger than her brother,Tom.how old are they if the product of their ages is 126?
34. ### math

Joan is 'y' years old. Her father is 4 times as old as she is and 28 years older than her brother. A-Find in terms of y, the age of Joan's brother. B- If 'y' =12, how old is her brother?
35. ### Math

The oldest man in the world is 110 years old . If his younger brother is 9/10 of his age how old is his younger brother?
36. ### Math

A girl is three years older than her brother. If their combined age is 35 years, how old is each?
37. ### math

If Leah is 6 years older than Sue, and John is 5 years older than Leah, and the total of their ages is 41. Then how old is Sue? How do you know what and, is, and older mean in mathematical terms?
38. ### Algebra.

Sara is two years older than her brother. The sum of their ages is 29. a. Write an equation b. How old is Sara? c. How old is Sara's brother?
39. ### maths

amelie is x years old her sister is four years older her brother is three times her age the sum of their age is 44 years
40. ### Math

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

kitty is 4 years younger than mario three years from now she will be two thirds as older as mario .find their present ages

43. ### 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.
44. ### Math

Jason is 20 years old. He is 4 times older than his younger brother. Which of the following equations could be be used to figure out the age of Jason's brother? a.20x4 b. 20+4 c. 20 divided by 4 d. 20-4 My answer is A. is that correct?
45. ### Math

FIve years ago Zack would have been three times older than his young brother but five years from now he will only be two times older than his brother. How old is his brother? 25 In other words let x= brothers age so: 3(x-5)=2(x+5) Then 3x-15=2x+10 x=25 I thought it might help ...
46. ### 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 is \$300. How much is ...
47. ### 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 is \$300. How much is ...
48. ### 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 is \$300. How much is ...
49. ### Math Algebra

Ann is 8 years older than Dawn. Dan is 5 years younger than Dawn. The sum of their ages is 108. How old is Dan? Please explain work too.
50. ### Math

Jan is on year younger than her brother Bill and on year older then her sister Sue. The sun of the three children ages is 57. How old is each child.k
51. ### Algebra

The four oldest people in Golden City have lived a total of 384 years put together. The difference in ages for the youngest and the second oldest is 14. The second youngest is 3 years older than the youngest. The oldest is 20 years older than the average of the second oldest ...
52. ### math

Kyle got in his car and started driving toward his grandmother's house. After driving for 1 hour and 47 minutes, Kyle took a break for 31 minutes to have a snack. Then Kyle drove 43 minutes and finally arrived at his grandmother's house at 4:12 P.M. What time did Kyle start ...
53. ### algebra

Ulani has an older siste and a younger sister. Her older sister is one year more than twice Ulani's age. Ulani's younger sister is three years younger than she is. The sum of their ages is 26. Find Ulani''s age 2x + 1 - 3 = 26
54. ### algebra

The combined age of a father and his two sons is 50 years. Four years ago the father was eight times as old as his older son. Four years from now he will be 4 times as old as his younger son. Find the age of each at present. I found that the ages are 36, 8, 6 But I want to ...
55. ### math

Please help me solve this word problem. If Leah is 6 years older than her sister, sue, and John is 5 years older than Leah, and the total of their ages is 41. Then how old is Sue?
56. ### math

Sue is two years older than Chris. Jim is 4 years older than Sue. Their ages total 68. How old is Sue?
57. ### Math

Please help!! Suzie is five years older than paul. She is 7 years older than peter. The sum of their ages is 21. How old is each person.
58. ### Math word problem

jack was 21 years older than kat. Together their ages totaled 161 years. What were their ages?
59. ### algebra

Jack was 10 years older then Priscilla together their ages totaled 170 years what were there ages?
60. ### Math

Jack is four years older than Mark and eight years older than Dave. The product from Mark's and Paul's age is greater by 16 than the product from Jack's and Dave's ages. In this group of 4 children, two of them are twins. Who are the twins? What is the age of each of the four ...
61. ### math

3. If Leah is 6 years older than Sue and John is 5 years older than Leah, and the total of their ages is 41. Then how old is Sue? This what I have so far: L=s+6 J=L+5
62. ### MATH

Solve each questions by age equation problem: 1. Jonathan is 3 years older than Alvin. In 7 years, Alvin's age will be 6/7 of Jonathan's age. How old are they now? 2. The present age of Ella's mother is three times that of Ella. After 5 years. Sum of their ages would be 70 ...
63. ### 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?
64. ### Math

Jack is 19 years older than Tom. Together their ages 161 years . What are their ages
65. ### math

Kyle and Andrew decide to make some money by raking leaves in their neighborhood. The houses in their neighborhood each have half acre lawns. Kyle and Andrew each start by raking the leaves from their own yards. Kyle realizes it takes him 3 hours to rake one yard and Andrew ...
66. ### 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
67. ### Math

If Ann is 6 years older than her sister, Sue, and John is 5 years older than Ann, and the total of their ages is 41. Then how old is Sue?
68. ### math

Jay is twice as old as Sandy and 2 years younger than Mike Mike is 7 years older than Sandy how old is jay ? 6 years old? 8 years old? 10 years old? 12 years old?
69. ### math

Jay is as twice as old as Sandy and 2 years younger than Mike Mike is 7 years older than Sandy how old is jay? 6 years old 8 years old 10 years old 12 years old
70. ### Math

Jane is x years old today. Her brother Kenny is 4 years older. After seven years their total combined age will be 24 years. Write a linear equation for their total combined age after seven years. Fine James age today.
71. ### Math

Donna is one year older than her sister, and her sister is 3 years older than their brother. If the sum of their ages is 31, how old is Donna?
72. ### math

My sister is 9 1/2 years old my brother is 4 3/4 years younger than my sister how old is my brother show me how to get the answer
73. ### Algebra

gabriel is 3 years younger than frank. when their ages are doubled frank is 6 years older than gabriel. finally the current total of their ages right now is 17.which of the following could be gabriel's age right now?
74. ### Science

if radiometric evidence proves that a rock layer contains a fossil that is approximately 10,000 years old, what can also be determined using the principle of superposition? A) The layers below this layer are older than 10,000 years old B) The layers below this layer are ...
75. ### 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 their ages is 32. How ...
76. ### algebra

kyle's credit bill is \$360. kyle sends a check to the credit card company for \$70, charges another \$109 in merchandise, and then pays off another \$231 of the bill. how much does kyle owe the company?
77. ### Math

Bernie is the oldest of the four Bryant brothers. Bobby is twice as old as Billy, but 2 years younger than Bernie. Bernie is twice as old as Buddy. The youngest Bryant brother is 6 years old. What are the ages of the four Bryant brothers?
78. ### math

A. Brad is 12 years older than Sam . If Brad were 8 years older than he is now. he would be twice as old as Sam. How old is Sam now? B. Barrie is now 2 years older than Krista. In 15 years Barrie's age will be 2 years more than twice Krista's age now. How old will Barrie be in...
79. ### math

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

When 306 stamps were shared among Pat, Kyle, and Ryan, Pat got twice as many stamps as what Kyle and Ryan got together. If Kyle got 18 stamps more than Ryan, how many stamps did Ryan get? Don't forget to show your work.
81. ### 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?
82. ### 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).
83. ### Math

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

Grandmother is 3 years younger than grandfather. Nine years ago, the sum of their ages was 105. How old are they?
85. ### math 4th grade no algebra

Jen is 26 years younger than her mom. Together, their ages total 50. How old is Jen? How old is her Mom? My 4th grader has not learned algebra yet, so how do we solve this?
86. ### Physics

Hi,I need help with question 1) There were twins on our planet earth. They were physicst. One of them were sent to space at his 20 year. When he comes back after 20 years of stay in the space he was 40 years but his brother who stayed on earth was 60 years old. How can it be? ...

Adam is 5 years younger than Eve. In 1 year, Eve will be three times as old as Adam was 4 years ago. Find their ages now.
88. ### math

aileen's brother is twice as old as her. Ten years from now, her brother will be 13 years older than her. what is aileen's age?
89. ### math

Samuel is 1/2 as old as his brother. In seven years, he will be 2/3 as old as his brother will be. Find their present ages. Show each step of your work.
90. ### math

Gregory is 2 years older than Esmeralda. In 5 years the sum of their ages will be 42. How old is Esmeralda now? (A) Translate the given information into an equation using the variable x = current age of Esmeralda. Simplify the left side of your equation. = 42 (B) How old is ...
91. ### math

Gregory is 2 years older than Esmeralda. In 5 years the sum of their ages will be 42. How old is Esmeralda now? (A) Translate the given information into an equation using the variable x = current age of Esmeralda. Simplify the left side of your equation. = 42 (B) How old is ...
92. ### math

Gregory is 2 years older than Esmeralda. In 5 years the sum of their ages will be 42. How old is Esmeralda now? (A) Translate the given information into an equation using the variable x = current age of Esmeralda. Simplify the left side of your equation. __________________= 42...
93. ### Math

Skyler is 2 years older than Sonya. In 9 years the sum of their ages will be 50. How old is Sonya now? (A) Translate the given information into an equation using the variable x = current age of Sonya. Simplify the left side of your equation. _____________ = 50 (B) How old is ...
94. ### Math

During one year, people in the U.S. older than 18 years old watched a total of 342 billion hours of television. The population of the U.S. older than 18 years old was about 209 million people. On average, how many hours of television did each person older than 18 years old ...
95. ### 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
96. ### math

Helen is x years old her brother john is 4 years older what is johns age in terms of x
97. ### MATH HELP

Sam and Harry are family. Sam is currently is three times Harry's age. Sam's age is also 10 more than twice Harry's age. What are their current ages? Sam is 24 years old, and Harry is 8 years old. Sam is 39 years old, and Harry is 13 years old. Sam is 27 years old, and Harry ...
98. ### math

Deepak is 10 years old, and his brother is 7 years old. In how many years time will their total age be 41.
99. ### math

The sum of ages of Sam ang thomas is 27 years. Seven years ago, Toma's was three years more than one fourth as old as Sam. Find their present ages
100. ### math

kyle gave 1/4 cookies to her brother, gave 23 cookies to her friend. He gave 2/10 of remaining cookies to his mother. Then took 5/8 to school to share. how many cookies did Kyle have left