Wednesday

January 28, 2015

January 28, 2015

Posted by **were here** on Saturday, March 17, 2012 at 11:40pm.

- math -
**john**, Sunday, March 18, 2012 at 12:32amgo through each of the possibilities of getting to 11. 1+10 2+9 3+8 4+7 and so on. think of what you are looking for, twice the girls age will be four more than the boys age.

- math -
**Steve**, Sunday, March 18, 2012 at 3:15pmor, using algebra

b+s=11

b=2s-4

2s-4+s=11

3s=15

s=5

so, b=6

check:

6=2*5-4

**Answer this Question**

**Related Questions**

Math - Sheila's age is two years more than twice Nicole's age. The sum of their ...

math - A. A woman was 30 years old when her daughter was born.Her age is now 6 ...

math - 5 yrs ago Montys age was 5 years less than twice Rachels age. In 3 years...

vivekanand H s SCHOOL - the difference of ages between 2 sisters is 10 years, 15...

math - 1. Lisa is 15 years old and her father is 40. How many years ago was the ...

algebra - 5 yrs ago Montys age was 5 years less than twice Rachels age. In 3 ...

math - your brother jack will be 2 years from being twice as old as your sister ...

algebra - juan is 8 years than his sister rosa. one day, he tells rosa that he ...

evaluate expression - ricky wrote the following to show that his sisters age is ...

Math - 2x represents that Clyde is twice (2 times) as old as Bonnie. 6 years ...