View Single Post
Unread 04-23-2011, 04:31 AM   #8
Professor Smarmiarty
Sent to the cornfield
 
Professor Smarmiarty's Avatar
 
Join Date: Mar 2007
Location: K-space
Posts: 9,758
Professor Smarmiarty isn't just above the law -- they are the law. Professor Smarmiarty isn't just above the law -- they are the law. Professor Smarmiarty isn't just above the law -- they are the law. Professor Smarmiarty isn't just above the law -- they are the law. Professor Smarmiarty isn't just above the law -- they are the law. Professor Smarmiarty isn't just above the law -- they are the law. Professor Smarmiarty isn't just above the law -- they are the law. Professor Smarmiarty isn't just above the law -- they are the law. Professor Smarmiarty isn't just above the law -- they are the law. Professor Smarmiarty isn't just above the law -- they are the law. Professor Smarmiarty isn't just above the law -- they are the law.
Send a message via MSN to Professor Smarmiarty
Default

Last question solved by elimination:
20x-4+3y+9=120
20x+3y=115

3x+3-2x+2y=18
x+2y=15

20x+3y=115
x+2y=15

40x+6y=230
3x+6y=45
37x=185
X=5

5+2y=15
2y=10
Y=5
So answer A with X=5 y=5

But the answers make no sene to me. Either I did something really wrong or they hoping other people do something really wrong.
Professor Smarmiarty is offline Add to Professor Smarmiarty's Reputation   Reply With Quote