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Mathematics 15 Online
OpenStudy (anonymous):

Algebra 2 Help

OpenStudy (anonymous):

I missed some school because I was out sick, but I have to make up the material. I just donʻt get it

OpenStudy (anonymous):

Express the area A(l) for a rectangle with a perimeter of 100ft as a function if its length, l.

OpenStudy (anonymous):

Thatʻs #6

OpenStudy (anonymous):

and Iʻm stuck only on the classwork >.>

OpenStudy (anonymous):

@Astrophysics Do you get this stuff? I donʻt >.>

OpenStudy (astrophysics):

Since we have a rectangle, note that the area is length x width \[A = l \times w\] and the perimeter is all the sides added up and perimeter then is \[P=2L+2W\]

OpenStudy (anonymous):

ok

OpenStudy (astrophysics):

So in terms of l they just want l in your equation so you should have area = length...with other stuff so at this point just have to plug one equation into the other

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