Posted by S on Friday, October 21, 2011 at 10:55pm.
43m+2>14

MATH (REPLY FAST)  Jai, Saturday, October 22, 2011 at 2:48am
4  3m + 2 > 14
there are two cases here.
Case I: m + 2 = m + 2
4  3(m+2) > 14
4  3m  6 > 14
3m  2 > 14
3m > 12
m < 4
Case II: m + 2 = (m + 2)
4  (3(m+2)) > 14
4 + 3m + 6 > 14
3m + 10 > 14
3m > 24
m > 8
therefore, all real numbers between 8 and 4, or:
8 < m < 4
hope this helps~ :)
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