Tuesday
May 21, 2013

Homework Help: math

Posted by Carmianerlo on Wednesday, January 27, 2010 at 5:14pm.

Let the Function a @ b be defined as 3a + 2b for all real numbers a and b.
If u and v are real #'s for which u and v = v @ u = 20.
What is the value of 2u @ 3V?

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