Friday

October 24, 2014

October 24, 2014

Posted by **sami sun** on Monday, October 15, 2012 at 6:48pm.

- Algebra -
**mike**, Monday, October 15, 2012 at 7:21pmChris is x Matt is x+9

2x+9=20

2x=11

x=5.5

Chris = 5.5

Matt= 5.5+9 = 14.5

5.5 +14.5 = 20

**Answer this Question**

**Related Questions**

college algebra - 'A mason can build a wall in one-half the time it takes an ...

college algebra - a mason can build a wall in 6 hours less than an apprentice. ...

Algebra, URGENT!!! - 1) Mio can build a large shed in 15 days less than Yuuko ...

math - 4 men built a wall in 11 days. How long would it take 1 man to build the ...

Algebra - 1) Mio can build a large shed in 15 days less than Yuuko can. If they ...

intermediate Algebra - Mio can build a large shed in 7 days less then yuuko can...

algebra - Solve A contractor finds that it takes a crew A 6 hours to construct a...

MATH - It takes Hank twice as long ot build one table as it takes to build one ...

algebra - Here's the problem: It takes Stan 20 days to build a house by himself...

algebra - It takes Ted 20 minutes to paint a wall. Burt can paint the same wall ...