Friday

March 27, 2015

March 27, 2015

Posted by **Anonymous** on Wednesday, July 21, 2010 at 8:15am.

- Math, not "12th grade" -
**Writeacher**, Wednesday, July 21, 2010 at 8:18amPlease type your

__subject__in the**School Subject**box. Any other words, including obscure abbreviations, are likely to delay responses from a teacher who knows that subject well.

- 12th grade -
**Reiny**, Wednesday, July 21, 2010 at 8:40amfirst first the dimensions of the room ....

x(x+2) = 168

x^2 + 2x - 168 = 0

(x-12)(x+14) = 0

I am sure you can take it from here

**Answer this Question**

**Related Questions**

12th grade - The length of a rectangular floor is 2 feet more than its width. ...

12th grade - The legnth of a rectangular floor is 2 feet more than it's width. ...

johnson - The length of a rectangular floor is 2 feet more than its width. The ...

Math - The circular rug is placed on a square floor. The rug touches all four ...

Algebra - Algebra Word Problems: 1. The length of the floor of a one-storey ...

algebra - The rectangular floor of a shed has a length 4 feet longer than its ...

Algebra 2 - The area of a dining room is 160 square feet. a rectangular rug ...

Algebra - The floor of a one-story building is 14 feet longer than it is wide (...

calculus - A multistoried building has a floor area of 2,000 square feet on the ...

Algebra 2 - Abey Numkena is an interior designer. She has been asked to locate ...