Sunday

September 21, 2014

September 21, 2014

Posted by **Jason** on Wednesday, March 28, 2007 at 12:52am.

x=length

y=width

we know:

2x+2y=230

x+5=2y

Solve using systems.

Easiest is to substitute x+5 for 2y into the first equation:

2x+x+5=230

then solve for x

**Answer this Question**

**Related Questions**

math - the length of a rectangular playing field is 5ft less than twice its ...

math - The length of a rectangular playing field is 5ft. less than twice its ...

algerbra 2 - the perimeter of the rectangular playing field is 462 yards. The ...

algebra help - I am really confussed on this question can some one help me out ...

geometry - what do I do to solve this problem? I don't know how to work it out, ...

algebra - Determine the length of fencing around an 80 m by 170 m rectangular ...

Algebra - Calculate, in yards and feet, the perimeter of the playing field. ...

gr10 math - The playing surface in the game of curling is a rectangular sheet of...

basic geometry - A rectangle has width the same asa a side of a square whose ...

English - 1. The students are playing soccer against the teachers. (What is the ...