TestMagic Forums - View Single Post - Two challenging problems from the 10th edition! help :)

mystic87 · 07-14-2008, 09:57 PM

what's y defined as in the first question?

#2. rate of B is 4/3.

let x be the rate of B.
(2-x)*96 =64
x=4/3

07-14-2008, 09:57 PM	#5 (permalink)
mystic87 Gettin' Pumped! Join Date: Jul 2008 Posts: 121	what's y defined as in the first question? #2. rate of B is 4/3. let x be the rate of B. (2-x)*96 =64 x=4/3