# math

sunita is 5year older than kavita the sum of thair age after 10 year will be 55year their present age is kavita 15 year and sunita 20 year how?

1. 👍 0
2. 👎 0
3. 👁 170
1. How what? I'm guessing at what you want.

Let x = Kavita's age, then x+5 = Sunita's.

x + 10 + x + 5 + 10 = 55

Solve for x.

2x = 30

x = 15

1. 👍 0
2. 👎 0

## Similar Questions

1. ### Algebra

tony and his sister maria have the same birthday but tony is five years older than maria let the varible x represent tonys age and y represent maris age. which graph represents the relationship between tons age and marias age?

2. ### Math

In a recent year there were the following numbers (in thousands) of licensed drivers in the United States. MALE: Age 19 and under - 4746 Age 20 - 1625 Age 21 - 1679 FEMALE: Age 19 and under - 4517 Age 20 - 1553 Age 21 - 1627

3. ### Algebra

john is three times as old as Greg, and Greg is half the age of Bob, Steve is two times the age of John and Bob combined. if Steve's age is 60, how old is Greg's older cousin Jane, who is two years older than Greg?

4. ### college math - biostatistics

hey... first time user and really lost. wondering if someone can help: Based on data from the Statistical Abstract of the United States, 112th Edition, only about 14% of senior citizens (65 years old or older) get the flu each

1. ### algebra

the sum of the age of a girl and her brother is 26 year 3 years ago her age was 4 time the age of her brother. find their present age?

2. ### Math

A girl is 5years older than her brother, the product of their age is 54, find their age 1/2, 1/16, 1/8

3. ### Word problem help plz

The sum of the age of father and son is 99.if the age of the son is added to the inverted age of the father,the sum is 72.if the inverted age of the son is subtracted from the age of the father.the difference is 28...what are

4. ### 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

1. ### Math

Ms. Pacheco, Mr. Edwards, and Mr. Richards are three math teachers at Turner Middle School. Ms. Pacheco is three years older than Mr. Richards. Mr. Edwards is twice as old as Mr. Richards. The sum of Mr. Richardsâ€™ age and Mr.

2. ### 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

3. ### math

Ann is five years older than twice her brother Dan's age, a. Write an algebraic expression to represent the sum of their ages.

4. ### math

Cary is 6 years older than Dan. In 7 years the sum of their ages will be 96 . Find the age of each man now