Thursday

April 2, 2015

April 2, 2015

Posted by **Dani** on Wednesday, September 19, 2007 at 8:04pm.

choices

y-1

y-x-1

x-y-1

y+x+1

y+x-1

- MAth -
**bobpursley**, Wednesday, September 19, 2007 at 9:04pmI do not understand the question.

**Answer this Question**

**Related Questions**

math - Ke is twice as old as Amy. Seven years ago, the sum of their ages was 31...

math - Ke is twice as old as Amy. Seven years ago, the sum of their ages was 31...

algebra - A person is 3 times as old as aonther person but in 15 years she will ...

Math - Cassandra is two thirds as old as Jeremy. Three years ago she was half ...

math - 50. 5 years ago, Jack was six less than twice of Kelly's current age. If ...

Math - Ten years ago a man was three times as old as his son. In twelve more ...

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

Math - During one year, people in the U.S. older than 18 years old watched a ...

Algebra - Ten years ago a man was three times as old as his son. In twelve more ...

Math - Columbus was born in 1451 and died in 1506. How old was he when he died? ...