Posted by mae on Monday, January 11, 2010 at 7:43pm.
I've answered a couple for you. Now it's your turn. How do you think this problem should be solved?
I am not sure what to do with the 3 I think that I am suppose to add 23+9 on the right side. this is where I get confused.
Two of us have already solved this problem for you. See below.
algebra - find the LCM of (7 4z), (49-16zsquared), and (7-4z)
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pre-algebra-is my answer right - Rewrite the expression without using a negative...
Pre Cal.--Check my work? - Solve the system of equations: x - y - z = 2; x + 2y...
Calculus - Determine if the planes in each pair are parallel and distinct or ...
Algebra 1 - Solve. -2/5 > 4z/7
algebra - multiply and simplify z^2-7z-18/z^2-4z+4*z-2/z-9
Algebra - REMOVING FACTOR OF 1: 4Z-24/6-Z
ALgebra - simplify 4z-[23-5(3z-2)]
algebra - -21+3z/7 / 4z-28/49
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