A. Statement (1) ALONE is sufficient but Statement (2) ALONE is not sufficient. B. Statement (2) ALONE is sufficient but Statement (1) ALONE is not sufficient. C. BOTH Statements TOGETHER are sufficient, but NEITHER Statement alone is sufficient. D. Each Statement ALONE is sufficient. E. Statements (1) and (2) TOGETHER are NOT sufficient
Student: 1/30/2010 1:04:08 PM
Student: 2/1/2010 1:43:26 AM
Student: 2/21/2010 5:27:50 AM
Student: 4/4/2011 7:59:12 PM
why is B the correct answer?
worked through most of the possibilities and only C can be correct.
Student: 2/22/2012 5:05:11 PM
restate the prompt as q = r - p b gives you 31 = p - r, multiply by -1 to get -31 = -(p - r) which is really -31 = r - p the same as the prompt so q = -31
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