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Mathematics 13 Online
OpenStudy (narissa):

@zkoqmosii

OpenStudy (narissa):

OpenStudy (zkoqmosii):

I'll do it on paper again.

OpenStudy (narissa):

alright

OpenStudy (zkoqmosii):

It might take me a minute, it's pretty long.

OpenStudy (narissa):

take your time im in no rush :)

OpenStudy (zkoqmosii):

http://i.imgur.com/PtIejxl.png I skipped over a few algebra steps. Let me know if you need me to explain them. What I did was set L = 2W and substitute it into 2W + 3L = 72

OpenStudy (narissa):

so for c the answer would be 2(12) +2 (24)=72?

OpenStudy (zkoqmosii):

Yeah

OpenStudy (narissa):

and above that is for B

OpenStudy (zkoqmosii):

Yes

OpenStudy (zkoqmosii):

A is L = 2W

OpenStudy (narissa):

i thought a was 24 L=24

OpenStudy (narissa):

r u there?

OpenStudy (zkoqmosii):

Yeah sorry, L does = 24. To find it you have to set it equal to 2W which is what from I understand A is asking.

OpenStudy (narissa):

oh okay thanks

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