Posted by **zach** on Wednesday, April 28, 2010 at 10:04pm.

Please help me! Sorry there are 4 questions I need to check my attempts with to see if I am on track. Thanks!!

1. 5-3[2(3x-4)+3]

2. Evaluate when x = -3 and y = 2

3x squared - 4y squared

_______________________

4x - 7y

3. -3/4y = -24

4. m + 1 + 5 = 2m - 1

______ _ _______

4 6 = 12

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