Friday

April 18, 2014

April 18, 2014

Posted by **teresa** on Wednesday, September 15, 2010 at 12:45am.

- algebra -
**Johnny**, Wednesday, September 15, 2010 at 2:40amThe older has 26 and the younger 4

- algebra -
**Reiny**, Wednesday, September 15, 2010 at 8:04amNow:

older sister --- x

younger sister --- 20-x

new scenario:

older sister --- 2x

younger --- 20-x - 3 = 17-x

2x + 17-x = 30

x = 13

so now the older has 13, the younger has 7

**Related Questions**

math - Tamara has two sisters. One of her sister is 7 years older than Tamara. ...

math - aunt alice gave each of her three nieces a number of silver dollars equal...

math - Aunt Alice gave each of her three nieces a number of silver dollars equal...

English expression - Do you have a sister? Yes, I do. I have a brother and a ...

MATH - AUNT ALICE GAVE EACH OF HER 3 NIECES A NUMBER OF SILVER DOLLARS EQUAL TO ...

math - three sisters run a business. they charge $260 for each job. If the ...

math - Set up an algebraic equation for this problem:When Brett and his younger ...

algebra - Ky has 3 times more books than Grant, and Grant has 6 fewer books ...

LITERAYURE - In the house on Mango Street why doesn't Esperanza feel Nenny can ...

Need someone's opinion - If you had to pick any 2 books which would you pick ...