Tuesday

January 27, 2015

January 27, 2015

Posted by **Elizabeth** on Wednesday, January 26, 2011 at 10:50pm.

- Algebra 1 -
**helper**, Wednesday, January 26, 2011 at 11:15pmx + 6 = length of sidewalk

x + 4 = width of sidewalk

A = Lw

A = (x + 6)(x + 4)

(x + 6)(x + 4) = 39

Expand and solve for x

**Answer this Question**

**Related Questions**

Algebra - A rectangular swimming pool that is 10 ft wide by 16 ft long is ...

Algebra 2 - Sidewalk of uniform width has area of 180 ft squared and is ...

ap calc - A pool, that is 12 feet wide and 18 feet long, is to have a sidewalk ...

8th grade algebra - the length of a rectangular garden is 5 feet longer than its...

Math - Cody has a circular fish pond with a diameter of 6.4 feet around which he...

math - A rectangular garden is 20 m by 25m. It is surrounded by a sidewalk. The ...

math hw (algebra) - On the sidewalk the distance from the dormitory to the ...

math - you are putting in a 20ftx30ft rectangular pool. your pool must be ...

College Algebra - A rectangular swimming pool is 8 meters long and 12 meters ...

or pre-algebra - (a)on july 15,2007 , the national debt of the united states of ...