Posted by esther on Thursday, December 30, 2010 at 12:02am.
10 x10<50 Solve using the addition and multiplication principle.
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algebra 1  Sudheer Edurite, Thursday, December 30, 2010 at 1:07am
10x  10 < 50
Add 10 to both sides of the inequality
10x 10 + 10 < 50 + 10
10x < 40
Divide both sides by 10
x < 4